FÄRBEVERFAHREN FÜR KERATINMATERIALIEN MIT VERBESSERTER ERSCHÖPFUNG DER BADBESTANDTEILE

Alkalisystem zum Färben von cellulosischen Textilien nach Klotzmethoden

VERFAHREN ZUM FAERBEN UND BEDRUCKEN VON TEXTILIEN

VERFAHREN ZUM BEDRUCKEN VON CELLULOSEMATERIAL MIT ENTWICKLUNGSFARBSTOFFEN

Blaufärbende Mischungen von faserreaktiven Farbstoffen und ihre Verwendung zum Färben von hydroxy- und/oder carbonamidgruppenhaltigem Fasermaterial

Printing of cellulose fibres impregnated with azoic coupling agents - with vinyl sulphone reactive dyes protected by paraformaldehyde

Cellulose fibre fabrics impregnated with (A) coupling components of development dyes, are printed with (B) reactive dyes of vinyl sulphone type protected by 2-20 (3-15) g/kg. of paraformaldehyde in the printing past. Where (A) contains a reactive methylene gp., e.g. in acyl acetamino arylide coupling components, this reacts with formaldehyde and reaction with (B) which interferes with its dyeing properties is prevented. The smell of formaldehyde and its escape into the dye works, where it can affect other treated fabrics awaiting dyeing, are avoided by use of paraformaldehyde.

Exhaustion dyeing esp. of cellulose@ - using recycled dyebath contg. salt which is neutralised and made up with salt, reactive dyestuff and water before reuse

In dyeing materials contg. OH and/or amide gps. with dyebaths (I) contg. reactive dyestuff(s) (II) and salt by the exhaustion process by re-using a bath for previous dyeing without further purificn., (a) the spent alkaline (I) is neutralised with acid, treated with the required amts. of salt and (II) for the next dyeing and made up to the correct vol. with water; and (b) the new formulation is such that any loss of colour strength in later dyeing is compensated by increasing the salt concn. of (I) and/or increasing the amt. of (II) and increasing the alkali content. Pref. (II) is an azo, anthraquinone, formazan or triphenodioxazine dyestuff. Each (I) combination has the same (I) and/or salt compensation. Dyeing is carried out at 40-130 deg.C and pH 6-12. USE/ADVANTAGE - The process is used for dyeing cellulose materials (claimed). It saves salt and can be automatedgt ...

NEUE FASERREAKTIVE FARBSTOFFE, DEREN HERSTELLUNG UND VERWENDUNG

VERFAHREN ZUR ERZEUGUNG VON BUNTRESERVEN MIT REAKTIVFARBSTOFFEN UNTER REAKTIVFARBSTOFFEN

PROCESS FOR THE ONE-BATH DYEING OF MIXED FABRICS OF POLYESTER AND CE-LULOSE FIBRES

... 1417512 Dyeing cellulose/polyester blends HOECHST AG 2 March 1973 [3 March 1972] 10293/73 Heading D1B Blends of polyester and cellulosic fibres are dyed by impregnating with an aqueous liquor comprising a reactive dye, a disperse dye, an acid donor inactive at 40‹C or below, sodium hydroxide sodium chloride, or sodium sulphate, the impregnated material being allowed to dwell at a temperature up to 40‹C to fix the reactive dye, followed by pressuresteaming at from 1 to 3 atoms, gauge the acid donor adjusting the pH to 7 to 5 to fix the disperse dyes. The acid donor is preferably on alkali metal mono-, chloro-, or mono-fluorosaturated aliphatic monocarboxylate of 2 or 3 carbon atoms. The pressure steaming may be effected for 20 to 120 minutes.

Improvements in and relating to the coloration of textile fibres

Dyes of the azo, anthraquinone, phthalocyanine, perylene tetracarbonamide, azine, oxazine, nitro, phthalo-and naphthalo-perinone, naphthoylene-imidazole, and quinacridone series containing at least one sulphinic group (-SO2H or salt thereof) are employed to colour textile fibres. The dyes may also contain -SO3H, -COOH, -S2O3Na and -OSO3H groups as well as known "reactive" groups. The dyes may be obtained by conversion of a sulphochloride group with a reducing agent, e.g. sodium sulphite. Examples are given.ALSO:Textile fibres of natural or regenerated cellulose, wool, silk or synthetic polyamide are coloured by applying a dye containing at least one sulphinic group (-SO2H or a salt thereof) and fixing by means of heat at 100-220 DEG C. The fixing may be achieved, e.g. for wool or polyamide, by bringing the dyebath to the boil or by padding and heating, e.g. for cotton. The fixation may be carried out in the presence of sulphur or an agent yielding sulphur, e.g. thiourea, alkyl- or aryl-thiourea ...

FIBRE-REACTIVE METALLISED IDSAZO DYESTUFFS THEIR MANUFACTURE AND USE

... 1426382 Reactive metallized disazo dyes CIBA-GEIGY AG 23 Feb 1973 [10 March 1972] 9046/73 Heading C4P New reactive azo dyes of formula wherein Ar is a phenylene radical containing 1 or 2 SO 3 H groups, X is a Cl or Br atom and Z is an optionally substituted amino, alkoxy or aryloxy group are prepared by a variety of azo coupling, coppering and condensation reactions. They are used to colour leather silk, wool, synthetic polyamide and polyurethane fibres and in particular cellulose fibres by reactive dyeing processes in blue shades. Reference has been directed by the Comptroller to Specification 1,346,806.

Process for dyeing a cellulose-containing textile material

Fibre-reactive disazo dyestuffs

Fibre-reactive disazo compounds of the formula in which the symbols are as defined in the specification, which compounds are in free acid or salt form, and mixtures thereof, are useful for dyeing or printing hydroxy group- or nitrogen-containing organic substrates, for example leather and fibre material comprising natural or synthetic polyamides or natural or regenerated cellulose; the most preferred substrate is a textile material comprising cotton.

Aminoarylated cellulosic material

Cellulosic material is modified by reacting it with a compound containing a nitro, acylamino or alkylamino group attached to an aromatic group. The nitro, acylamino or alkylamino group is subsequently reduced to a secondary amine. The compound's leaving group is either directly attached to the aromatic group, or to a triazinyl, pyrimidinyl, alkaline or alkoxy group. The aminoarylated cellulosic material may be further reacted, under acidic conditions, with a reactive dye, flame retardant, crosslinking agent or cyclodextrin. The cellulosic material is preferably cotton, Ramie, hemp or a reconstituted cellulosic fibre.

Dyeing methods to produce deep dyeings with phthalocyanine dyes

PROCESS FOR THE SINGLE-BATH DYEING OF MIXTURES OF POLYESTER AND CELLULOSE FIBRES

... 1,270,886. Dyeing polyester/cellulose mixtures. FARBWERKE HOECHST A.G. 26 Feb., 1970 [26 Feb., 1969], No. 9280/70. Heading D1B. Mixtures of polyester and cellulose fibres are dyed simultaneously with disperse and reactive dyes by the thermosol process the fibre mixture being padded with padding liquors which contain the dyes, alkali and a polyglycol. The heat treatment may be effected by hot air, steam or heated cylinders at 180-230‹C. The polyglycol is preferably polyethylene glycol of MW 200 to 1500 and is used as 5 to 50 gms per litre. The reactive dye may contain a vinylsulphene group or a group which forms a vinylsulphene group in alkali or a # - (2,2,3,3 - tetrafluoro - cyclobutyl) - acryloylamino group which may be substituted in the 4 position by an alkyl group.

Process for the dyeing of cellulose fibres with reactive dyestuffs or of mixtures of cellulosic and polyester fibres with reactive and dispersion dyestuffs

... 1,129,440. Dyeing cellulose fibres with reactive dyestuffs. FARBWERKE HOECHST A.G. 23 Feb., 1967 [23 Feb., 1966], No. 8624/ 67. Heading D1B. Cellulose fibres, optionally in admixture with fibrous linear polyesters are dyed simultaneously in a single bath with reactive and disperse dyes at above 100‹C by the exhaustion process, the. dyebath containing, in addition to the dyes, an alkaline agent and a halogenated organic compound which acts as an acid donor by reacting with water to split of hydrogen halide. The pH of the dyebath initially is above 8 e.g. 9 tO 12 and when hydrogen halide has been formed is below 8 and is preferably 4 to 6. Conventional alkaline agents are used in amounts of 0.1 to 10g/litre dyebath and the halogenated organic compounds used in amounts of 0.4 to 40 g./litre dyebath and 0.1 to 10 parts by weight per part of the reactive dyestuff are aliphatic, cycloaliphatic or heterocyclic compounds containing one or more halogen atoms e.g. chloroacetic acid, 3-chloropropionic ...

Continuous dyeing of cellulosic textiles

The invention relates to a process for continuous dyeing a cellulosic fibrous substrate with a direct or reactive dye comprising the steps of (a) applying to the substrate an aqueous dyeing liquor containing an alkanolamine, followed by (b) fixing the dyeings, and finally (c) after-treating the dyed substrate with a fixing agent, the resulting dyeings having improved wet fastnesses.

PROCESS FOR DYEING CELLULOSE FIBRES WITH REACTIVE DYES ACCORDING TO THE BATCHWISE EXHAUSTION METHOD

Process for improving cellulosic textile materials

Textile treatment compositions are produced by a process which comprises mixing in a solvent urea, glyoxal and formaldehyde, as such or as a substance yielding formaldehyde, in a molar ratio of 1:1:2 to 2.5, to form a solution and reacting said urea, glyoxal and formaldehyde at pH of 1.5 to 6.0 and at a temperature of 25 DEG C. to 95 DEG C. for a period of 30 minutes to 72 hours. From 2 to 5 moles of a C1 to C4 alkanol may be incorporated in the solution. The preferred solvent is water. The compositions may be applied to fabrics and cured at 200 to 400 DEG F. using zinc nitrite, zirconium oxychloride, maleic anhydride magnesium chloride, oxalic acid, lactic acid and 2-amino -2- methyl -1- propanol hydrochloride as curing agents. Other additives which may be added to the compositions include glycerol monostearate and polyvinyl alcohol.ALSO:Compositions prepared by reacting urea, glyoxal and formaldehyde in a molar ratio of 1:1:2 to 2.5 in solution at pH 1.5 to 6.0 and possibly in the presence ...

Control of ph in the treatment of fabric

Reactive azo dyestuffs containing methylol or alkoxymethyl groups

The invention comprises dyes of the general formula D(-X-B-)n(-CH2OZ)m wherein D is an azo dye radical having n free valences, X is a covalent bond, -NR11- or -(CH2)rNR11- where R11 is hydrogen or alkyl of 1 to 6 carbon atoms and r is a positive integer; B is the residue after removal of one or more formaldehyde-reactive hydrogen atoms of a group -(CH2)sCONH2 where s is 1 to 4, an imidazolidone, 4 : 5 - dihydroxyimidazolidone, perhydrotriazinone or biguanido radical or -CH2CH2OH, the radical CH2OZ being attached to B at the position of the removed hydrogen atom; Z is hydrogen or alkyl of 1 to 6 carbon atoms, m and n are each 1 to 6; and when B is the residue of the group -CH2CONH2 or -CH2CH2OH, X may also be -NR1-where R1 is the same as B as last defined and then n is 1 and m is 2. Examples include dyes of the formulae those dyes where Z is hydrogen being made by methylolation of the dye D(X-B)n and those where Z is methyl by reaction of the latter dye with chloromethyl ...

Improvements in or relating to the dyeing of polymeric fibres and new basic azo and anthraquinone dye complex salts therefor

The invention comprises water-insoluble complex salts of basic azo and anthraquinone dyes with phosphotungstic, phosphomolybdic, phosphotungstomolybdic, silicotungstic, silicomolybdic or silicotungstomolybdic acid, the dye having, as basic group, a nitrogen attached to an aliphatic pendant carbon atom. Typical basic dyes are, e.g. 1-methylamino-4-trimethylammonium - propylamino - anthraquinone methyl sulphate and 2 - chloro - 4 - nitro - azo-41 - N,N - ethyltrimethylammonium ethyl -amino-benzene chloride. The water-insoluble complexes are prepared by adding a solution of the heteropoly acid to an acid solution of the basic dye. Examples are given.ALSO:Acid-modified polyacrylonitrile or polyester fibres are coloured with an aqueous dispersion of a complex salt of a basic dye and phosphotungstic, phosphomolybdic, phosphotungstomolybdic, silicotungstic, silicomolybdic or silicotungstomolybdic acid, at a pH of 2-7 at a temperature from ambient to 77 DEG C. and then developed at 88-110 DEG C ...

Amine condensates useful in textile treatment

The wet fastness of direct dyes on cellulose substrates is improved by after-treatment with the reaction product of an amine with cyanamide, dicyanodiamide, guanidine or biguanidine which is further reacted with an N-methylol resin precursor, and heat curing in the presence of a catalyst. The unfixed portion of reactive dyes substantive to cellulose may also be given improved wet fastness by this treatment, so that washing to remove unfixed reactive dye may not be necessary.

Exhaust dyeing of cellulose and cellulose union fibres

The present invention relates to a process for dyeing cellulose fibers or its union fibers which is effected according to an exhaustion dyeing method using a reactive dye containing at least one s-triazinyl group having a group of the formula: wherein M represents a hydrogen or an alkali metal, in an aqueous dyeing bath having a pH in the range of 4 to 10 and a dyeing temperature in the range of 110 DEG C. to below 140 DEG C.

DYEING PROCESS

... 1460671 Dyeing polyester/cellulosic fibre blends IMPERIAL CHEMICAL INDUSTRIES Ltd 31 July 1975 [15 July 1974] 31153/74 Heading D1B Blends of polyester and cellulosic fibres are dyed or printed with dyes which are devoid of sulphonic and carboxylic acid groups and which contain at least one #-sulphatoethylsulphone group. Preferred dyes are of formula in which D may be a dyestuff molecule of the azo, anthraquinone, methine or nitro series, M is H, alkali metal, ammonium or alkylammonium ion and n is 1 or 2. Alkali may be added to or generated in the dyeing process and a heat fixation at 160‹ to 220‹C is preferred. Blends of polyester-cellulose may be in the proportions 80:20 to 20:80 by weight.

DYEING OR PRINTING PROCESS

... 1462739 Reactive benzene-azo-pyrazolone dyestuff HOESCHT AG 16 July 1975 [17 July 1974] 29818/75 Heading C4P [Also in Division D1] The reactive dyestuff of the formula is prepared by conventional diazotization and coupling. It is used, preferably as the Na or K salt, for the dyeing or printing of natural or regenerated cellulose fibre materials e.g. cotton, linen, viscose rayon and spun rayon, and blends thereof with other fibre materials.

A PROCESS FOR WET IN WET MERCERIZATION AND DYEING OF CELLULOSE MATERIAL

PROCESS FOR FAST-DYEING OR PRINTING FIBROUS MATERIALS

... 1312770 Dyeing and printing FARBWERKE HOECHST AG 5 July 1971 [8 July 1970] 31440/71 Heading D1B Textile materials of wool, silk, a polyamide or cellulose are dyed or printed with dyes of formula in which M is a cobalt or chromium atom, R is hydrogen, halogen, nitro, acetylamino, amino or a C 1-4 alkyl or alkoxy group, R' is hydrogen or a C 1-4 alkyl group, R" is hydrogen or C 1-4 alkyl group or an optionally substituted phenyl group, X is a vinyl group or -CH 2 CH 2 Y, in which Y is halogen, a thiosulphonic or sulphonic acid ester group, a phosphoric acid ester group, or a dimethylamino or diethylamino group, n is zero or 1 the dye being fixed by heat treatment at 0 to 200‹C in presence of an alkaline agent which is optional when X is a vinyl group. The heating may be effected by dryheating or steaming or infra-red irradiation, polyester-cotton mixtures may be dyed.

PROCESS FOR DYEING CELLULOSE FIBRES

... 1349280 Dyeing cellulose with reactive dyes FARBWERKE HOECHST AG 19 Nov 1971 [20 Nov 1970] 53832/71 Heading D1B Cellulosic fibres in the form of yarn or sliver are dyed as a wound package by impregnating the package with an aqueous liquor containing an alkaline substance followed by injecting into the package one or more neutral to weakly acidic aqueous solutions each containing a reactive dyestuff, the dyes then being fixed by allowing the package to dwell at room temperature or at a moderately elevated temperature of from 30-60‹C. The wound package may be heated to 50 to 100‹C before injection of the dyestuff the dye solutions which are preferably at 50 to 90‹C. Non-ionic and anionic wetting agents may be used in both the alkaline liquor and in the dye liquor.

LIQUID PREPARATION FOR DYEING AND PRINTING

... 1355102 Dye compositions SANDOZ Ltd 27 Aug 1971 [5 Sept 1970] 40360/71 Heading D1B Compositions used in dyeing fibres specified below comprise a) 40-75% by weight of an alkyl glycol or alkyl polyglycol ether of formula R-(O-C n H 2n ) x -OH in which R is a C 1 to C 6 radical, n is 2 or 3 and x is 1 to 4, b) 10-30% by weight of an alcohol having 1 to 8 carbon atoms, c) 2-15% by weight of a nonionic or cationic dispersing agent and d) 0-20% by weight of water. The compositions are mixed with basic dyes and used in the continuous dyeing and printing of polyacrylonitrile fibres acrylonitrile copolymer fibres and polyamide fibres acid modified or polyester fibres which have been acid modified.

A process for colouring cellulose with reactive dyes

Cellulosic textile material is padded or printed with a dyestuff having at least one sulphonic acid group and at least two reactive groups whose presence in the molecule confers the ability to the dyestuff of entering into chemical reaction with the hydroxyl groups of the cellulose molecule in the presence of alkaline reagents to bind the dyestuff by a chemical linkage to the cellulose molecule, which dyestuff falls into at least one of the three chromophoric classes:- a) dyestuffs containing an anthraquinone nucleus, b) dyestuffs containing a copper phthalocyanine nucleus, and c) azo dyes including metal-complex such as 1:1 copper and 1:2 chromium and cobalt azo dyes containing at least two reactive groups for each azo group, the dyestuff being fixed on the textile material by steaming in the presence of an alkaline agent at a temperature of 110-180 DEG C until at least 90% of the dyestuff has reacted with the textile material. In particular dyes having two 2-chloro-4-(sulphoanilino)-s-triazin ...

PROCESS FOR PAD-STEAM DYEING

PROCESS FOR DYEING AND PRINTING CELLULOSE FIBRES WITH REACTIVE DYESTUFFS

COLOURATION PROCESS FOR CELLULOSE TEXTILE MATERIALS

... 1512321 Dyeing cellulose material IMPERIAL CHEMICAL INDUSTRIES Ltd 10 Dec 1976 [5 Jan 1976] 00188/76 Heading D1B Cellulose textile material is coloured by applying in either order (a) a dyestuff containing one or more phosphorus acid groups, together with adjuncts necessary to ensure reaction of the dye with cellulose, (b) to part of the area covered by (a) a composition having actual or potential alkalinity as defined, such that in the areas where both (a) and (b) are present on the textile material there is at least sufficient actual or potential alkalinity to produce a net alkalinity and heating to cause the dyestuff outside the areas to react with the cellulose, preferably heating is in steam at 130-200‹C or in air at 150- 220‹C. The composition containing alkali or which has potential alkalinity may be in the form of a print paste thickened with ammonium alginate. Adjuncts necessary may be dicyandiamide, pH adjusters and/or an ammonium or volatile amine salt. Blends of cellulose and ...

New colouration process for textile materials

Textile materials are coloured, locally or otherwise, and given a crease- or shrink-resistant finish or a modified handle by treating them with an aqueous medium containing a resin forming composition known to produce a crease-resistant or shrink-resistant finish or a modified handle, an acid catalyst and a dyestuff containing a reactive halogen atom or other group capable of reacting with the resin or fibre to become attached thereto through a covalent bond, optionally drying the treated material and finally baking, e.g., at 130 DEG -170 DEG C. Specified resin forming compositions are epoxy resins, polyisocyanates, modified glycol acetals and the condensation products of formaldehyde with cresols, acrolein, urea, thiourea, dicyandiamide, dicyandiamidine, biguanides, amides, carbamates, allophanates, aminotriazines, urons, ureides, ureins, imidazolidones, triazones, hydantoins, and polyamides and lower alkyl ethers of such condensation products. Specified acid catalysts are zinc chloride ...

Proceeded in only one stage for the preparation of impressions with reactive dyes, jointly with azo dyes of development, on textile matters which were subjected beforehand to a finish (plating) in alkaline medium.

PROCESS FOR PRODUCING MULTI-COLOUR EFFECTS BY MEANS OF REACTIVE DYESTUFFS HAVING DIFFERENT FIXATION PROPERTIES OR COLOUR-RESISTS BY MEANS OF REACTIVE DYESTUFFS UNDER OTHER REACTIVE DYESTUFFS

New process of textile matter colouring.

Method of preparation of dyeings and solid impressions on cellulosic feedstocks.

Process of fixation in two stages of reactive dyes on textile matters.

Process of impression of textile matters with displacement of a dye.

Stable pastes of impression to storage and their use.

Process of impression of cellulose fibres.

Process of dyeing of a cellulose fabric not mercerize.

Process of creation of reserves coloured using reactive dyes

Process of fixation of dyes on cellulosic feedstocks.

Process for the impression of cellulosic feedstocks using dyes with development.

New dyes for cellulose textile matters, their obtaining and their applications.

Process of obtaining effects of flow in the impression of textiles.

Process of impression of cellulose textile matters.

Process of obtaining multicoloured impressions on cellulose fibrous matters.

Sophisticated process of mixed fabric colouring.

Process and pastes of impression for obtaining reserves coloured with reactive dyes under reactive dyes.

MIXTURES OF REACTION COLORING MATERIALS AND THEIR USE

VERFAHREN ZUM FIXIEREN VON FAERBUNGEN UND DRUCKEN

VERFAHREN ZUM EINBADIGEN FARBEN ODER BEDRUCKEN VON TEXTILMATERIALIEN AUS CELLULOSEFASERN MIT REAKTIVFARBSTOFFEN

PROCEDURE FOR THE PRODUCTION OF COLOURING IN ACCORDANCE WITH '' THE INK-JET '' - PRINTING TECHNIQUE ON MODIFIED SYNTHETIC MATERIALS WITH ANIONI TEXTILE COLORING MATERIALS

PROCEDURE FOR EINBADIGEN COLORS OR PRINTING ON TEXTILE MATERIALS FROM CELLULOSE FIBERS WITH REACTIVE COLORING MATERIALS

PROCEDURE FOR THE SUBSEQUENT TREATMENT OF REACTIVE COLOURING ON CELLULOSE FIBERS.

PROCEDURE FOR PRINTING ON CELLULOSEHALTIGEM TEXTILE PROPERTY WITH REACTIVE COLORING MATERIALS.

ALKALIZATION MEANS FOR FIBER-REACTIVE COLORING MATERIALS IN COTTON.

WITH POLYMERS AMINE CONNECTIONS MODIFIED SYNTHETIC CELLULOSI FIBERS

PROCEDURE FOR THE ALKALI FREE FAERBEN AND PRESSURES.

PROCEDURE FOR THE FAERBEN OF CELLULOSE MATERIALS WITH REACTIVE COLORING MATERIALS AFTER THE BATCHWISE EXHAUSTION.

TREATMENT FROM CELLULOSI FIBERS TO THE DECREASE OF THEIR FIBRILLIERNEIGUNG

INK RADIATION PRINTING PROCESSES AND PRINTED COMMODITY ON

Procedure for coloring and/or printing mixed textile materials on

Procedure for the block coloring and printing on mixtures from cellulose fibers and synthetic materials from linear polyesters

Procedure for printing on textile materials from native or regenerated cellulose with reactive coloring materials

FIBER TREATMENT

Collagen-infused composite materials and methods of manufacturing the same

The present disclosure provides a collagen-infused composite material comprising an optionally functionalized armature including a base substrate and one or more and non-woven substrates. The non-woven substrate(s) can be directly coupled to a topmost surface and/or bottommost surface of the base substrate. The material properties and/or collagen infusion capacities of the base substrate and the non-woven substrate(s) can be tailored to create a collagen-infused composite material with characteristics that mimic those of a natural leather. In some embodiments, the base substrate can be spacer fabric. In some embodiments, the armature can be functionalized to facilitate the crosslinking the collagen to the armature during one or more tanning processes.

PAD-THERMOFIX PROCESS FOR DYEING AND PRINTING WITH REACTIVE DYES AND WATER-SOLUBLE SULFUR DYES IN THE ABSENCE OF ALKALI OR REDUCING AGENTS

Carbamate modified low-molecular polymer compound and the use thereof for after-treatment of dyed or printed cellulose textile material

Method for treating fibrous cellulosic materials

Ink composition and textile printing method using the same

Textile fibres and textiles from brassica plants

Textile fibres and textiles produced from Brassica plants retain properties that are favourable for textile manufacture. Also described are textiles manufactured from the textile fibres produced from the Brassica plants which exhibit properties that are favourable for apparel and domestic applications, as well as industrial applications. Methods for producing the textile fibres from Brassica plants are further described.

Dyeing process for keratin materials, with improved exhaustion of bath constituents

Mixtures of reactive dyes and their use

LIQUID PREPARATION

PROCESS FOR THE CONTINUOUS DYEING OF TEXTILE WEBS OF CELLULOSE FIBERS WITH REACTIVE DYES

PROCESS FOR THE RAPID HIGH TEMPERATURE STEAMING OF PRINTS AND PAD-DYEINGS WITH SOLVENTS

PROCESS FOR DYEING AND FINISHING FABRICS OF CELLULOSIC FIBERS

LIQUID BUFFER SYSTEM

Monosodium phosphate is highly soluble in water and can be used as an ingredient for a low pH liquid buffer in a concentration of about 13-40 percent by weight. Tri potassium phosphate has good solubility in water and is a suitable ingredient for a high pH liquid buffer in a concentration of about 20-50 percent by weight. By a combination of these two ingredients, a system has been developed for using liquid buffer mixes in place of solid phosphate buffers.

PROCESS FOR SPACE-DYEING OF CELLULOSE FIBERS

PROCESS FOR SPACE-DYEING OF CELLULOSE FIBERS

LIQUID PREPARATIONS OF REACTIVE DYESTUFFS

PROCESS FOR THE REACTIVE DYEING AND PRINTING OF FIBROUS MATERIALS AINING HYDROXY GROUPS

INKS FOR DIGITAL TEXTILE PRINTING WITH REACTIVE YELLOW FLUORESCENT DYES

The invention relates to aqueous printing inks for textile printing according to the ink-jet method, said inks containing a reactive fluorescent xanthan pigment of general formula (1), wherein R1, R2 and R3, X and m have the meaning cited in claim 1.

PRODUCTION OF DYEINGS BY THE INKJET PRINTING TECHNIQUE ON MODIFIED FIBER MATERIALS USING ANIONIC TEXTILE DYES

Production of dyeings by the inkjet printing technique on modified fiber materials using anionic textile dyes There is described a process for dyeing sheetlike fiber materials, in particular those made of or containing cellulose fibers, with anionic dyes, in particular those having fiber-reactive groups, which comprises applying an alkali-free and preferably low-electrolyte or completely electrolyte-free aqueous solution of the anionic dye by the inkjet printing spray technique to a fiber material which has been pretreated and modified with a compound that contains one or more primary, secondary or tertiary amino groups or quaternary ammonium groups, which amino/ammonium groups may be part of a heterocycle. There is generally no need for an aftertreatment by washing. The costly treatment of wastewaters resulting from the excess dyeing liquors otherwise obtained is eliminated. If fiber-reactive dyes are used, fixation by means of alkali is not necessary; it is generally effected by a short ...

PREVENTION OF FABRIC HAND HARSHENING ON PRINTING OR DYEING CELLULOSIC TEXTILES

Cellulosic textiles are printed or dyed with multiple hook reactive dyes without fabric hand harshening on using a reactive dye preparation containing 0.5 to 10% by weight of a surfactant and 0 to 10% by weight of an antifoaming agent.

PROCESS FOR DYEING AMINATED CELLULOSE/POLYESTER BLEND FABRIC WITH FIBER-REACTIVE DISPERSE DYESTUFFS

Process for dyeing aminated cellulose/polyester blend fabric with fiber-reactive disperse dyestuffs Fiber materials comprising cellulose fibers or a mixture of cellulose and polyester fibers are dyed by first modifying the fiber material with one or more compounds containing amino groups and then dyeing the modified fiber material with a fiber-reactive disperse dyestuff in supercritical CO2.

N-METHYLOL DERIVATIVES OF POLYCONDENSATION PRODUCTS, THEIR PREPARATION AND USE

N-Methylol derivatives of polycondensation products containing quaternary N atoms obtained from A) basic ureas of the formula HN(R1)-CO-N(R2)-X1-N(R3, R4) (I), B) polyamines of the formula (R6,R7)N-X2-N(R8,R9) (II) and C) bifunctional alkylating agents, in which X1, X2 and R1 - R9 have the meanings given in the description, are new. They are used as agents for improving the wet fastness properties of dyeings on cellulose and cellulose blend fabrics.

REACTIVE DYE MIXTURES

Specific combinations of known reactive dyes are used for dyeing and printing of cellulose and polyamide fibers, especially for shading.52 ...

METHODS FOR ALTERING THE REACTIVITY OF PLANT CELL WALLS

Methods and means are provided to produce positively charged oligosaccharides in the plant cell wall by introducing into said plant cell a Nodulation C protein fused to a heterologous Golgi signal anchor sequence. 1. A method for production of positively charged oligosaccharides in the plant cell wall , particularly the secondary cell wall of a plant cell , said method comprising 1. a plant-expressible promoter;', '2. a DNA region coding for a Nodulation C protein fused to a signal anchor sequence for targeting to the membranes of the Golgi-apparatus; and', '3. a transcription termination and polyadenylation region., 'a. Introducing or providing a chimeric gene in the plant cell, said chimeric gene comprising2. A method according to claim 1 , further comprising the step of regeneration of said plant cell into a plant.3. A method according to characterized in that the root length of said plant is essentially the same as that of a wild-type plant not comprising the Nodulation C protein.4. The method of claim 1 , wherein said positively charged oligosaccharides consist of β1-4 linked N-acetylglucosamines with a degree of polymerisation of 2 to 10.5ArabidopsisArabidopsis thaliana. The method of claim 1 , wherein said signal anchor sequence is selected from the signal anchor sequence of a rat sialyl transferase claim 1 , the signal anchor sequence of a human galactosyl transferase claim 1 , the signal anchor sequence of the homologue of the yeast HDEL receptor (AtERD2) claim 1 , the signal anchor sequence of the α-2 claim 1 ,6-sialyltransferase claim 1 , the signal anchor sequence of β1 claim 1 ,2-xylosyltransferase from claim 1 , the signal anchor sequence of N-acetylglucosaminyl transferase I from tobacco or the amino acid sequence YYHDL or LKLEI and/or wherein said nodulation C protein comprises the amino acid sequence of SEQ ID No 1 claim 1 , SEQ ID No 2 claim 1 , SEQ ID No 3 claim 1 , SEQ ID No 4 claim 1 , SEQ ID No 5 claim 1 , SEQ ID No 6 claim 1 , SEQ ID No 7 ...

Process for Dyeing Ramie Sliver and Method for Preparing Yarn

A process for dyeing ramie sliver, comprising: 1.) pretreatment: cooking the ramie sliver for 8-12 minutes in a cooking reagent in a bath ratio of 1:4-10, the cooking reagent is a 1-3 g/L aqueous solution of a penetrating agent; and 2.) dyeing: dyeing the cooked ramie sliver in an active dye in a bath ratio of 1:4-10. Also disclosed is a method for preparing ramie yarn. The ramie sliver dyed according to the present invention improves the properties of ramie fibers, such that the ramie fibers are less likely to break; and the ramie fibers are less likely to harden, avoiding poor drawing, needle breakage and missing stitches during carding and coalescing in post-procedures, thus achieving the purpose of smooth yarn spinning. Also disclosed is a method for preparing ramie colored-spun yarn.

Mixtures of Reactive Dyes and Their Use

Provided are processes for dyeing or printing fibre materials using reactive dye mixtures. The reactive dyes mixtures have been found to be suitable for dyeing or printing hydroxyl-group containing fibre materials or nitrogen-containing fibre materials. The dyeings or prints obtained according to such processes exhibit good all around fastness properties. 2. The process of wherein the substrate is a textile fibre material.4. The method according to wherein the fibre material is a hydroxyl-group-containing fibre material or a nitrogen-group-containing fibre material.5. The method of wherein the fibre material is a cellulosic fibre material.6. The method of wherein the cellulosic fibre material is a cotton-containing fibre material. This application is a divisional application of U.S. patent application Ser. No. 13/747,575, currently pending, which was a divisional application of U.S. patent application Ser. No. 12/711,774, abandoned, which was a continuation of U.S. patent application Ser. No. 10/592,888, abandoned, which was the National Phase of International Application PCT/EP2005/051037 filed Mar. 9, 2005 which designated the U.S. and which claims priority to European Pat. App. No. 04101142.0 filed Mar. 19, 2004. The noted applications are incorporated herein by reference.The present invention relates to mixtures of reactive dyes, which mixtures are suitable for dyeing or printing nitrogen-containing or hydroxy-group-containing fibre materials and yield dyeings or prints having good all-round fastness properties.The practice of dyeing has recently led to higher demands being made on the quality of the dyeings and the economic efficiency of the dyeing process. As a result, there continues to be a need for novel, readily obtainable dyeing compositions having good properties, especially in respect of their application.Dyeing today requires reactive dyes that, for example, have sufficient substantivity and at the same time exhibit good ease of washing-off of unfixed ...

MIXTURES OF FIBRE-REACTIVE DYES

Mixtures of fibre reactive dyes and their use of for the dyeing of hydroxyl- and carboxamide-containing material in blue and navy shades. 5. The mixture according to claim 4 , wherein the dye of general structure (I) is selected from the group consisting of: I-1 claim 4 , I-2 claim 4 , I-3 claim 4 , I-4 claim 4 , I-5 claim 4 , I-6 claim 4 , I-12 claim 4 , I-13 claim 4 , I-17 claim 4 , I-18 claim 4 , I-20 and I-21.6. The mixture according to claim 4 , wherein the dye of general structure (I) is selected from the group consisting of: I-1 claim 4 , I-2 and I-4.8. The mixture according to claim 7 , wherein the dye of general structure (II) is selected from the group consisting of: II-1 claim 7 , II-2 claim 7 , II-3 claim 7 , II-4 claim 7 , II-5 claim 7 , II-6 claim 7 , II-7 claim 7 , II-8 claim 7 , II-10 claim 7 , II-11 claim 7 , II-12 and II-13.9. The mixture according to claim 7 , wherein the dye of general structure (II) is selected from the group consisting of: II-1 claim 7 , II-2 claim 7 , II-6 claim 7 , II-7 claim 7 , II-12 and II-13.11. The mixture according to claim 10 , wherein the dye of general structure (III) is selected from the group consisting of: III-1 claim 10 , III-2 claim 10 , III-4 claim 10 , III-6 claim 10 , III-7 and III-8.12. The mixture according to claim 10 , wherein the dye of general structure (III) is selected from the group consisting of: III-1 claim 10 , III-2 claim 10 , III-6 claim 10 , III-7 and III-8.14. The mixture according to claim 13 , wherein the dye of the formula (I) is selected from the list consisting of I-1 claim 13 , I-2 and I-4 and the dye of formula (II) is selected from the list consisting of II-1 claim 13 , II-2 claim 13 , II-6 claim 13 , II-7 claim 13 , II-12 and II-13.16. The mixture according to claim 15 , a dye of structure (III) is present and wherein the dye of formula (I) is selected from the list consisting of I-1 claim 15 , I-2 and I-4 and the dye of formula (III) is selected from the list consisting of III-1 ...

METHODS FOR OBTAINING COLORED OR CHROMIC SUBSTRATES

The present invention provides a post-fabrication modification approach for the fabrication of colored and chromic materials and sensors using plasma surface modification to covalently bind the coloring agent to the substrate, thus avoiding leaching of the dye. Advantageously, in said methods, said coloring agent is a dye or pigment linked to a radical sensitive functional group, such as an alkenyl or alkynyl functional group, and is applied to the substrate prior to the gas plasma treatment. The methods envisaged herein are generic in nature, which allow the covalent immobilization of various dyes on different materials. The covalently coated materials after plasma surface modification, particularly the covalently coated chromic materials and sensors, can be used in many different applications, such as protective textile and wound dressing applications. 1. A method of preparing a colored object comprising the steps of:(a) providing an object having a surface made up of an organic polymeric material, and, optionally, subjecting said surface of the object to a gas plasma pre-treatment step before performing step (b);(b) providing or fabricating a functionalized coloring agent, wherein said functionalized coloring agent comprises a coloring agent linked to an organic moiety having a polymerizable functional group or a thiol group;(c) applying said functionalized coloring agent on the surface of said object; and(d) subjecting said surface of the object with said functionalized coloring agent applied thereon to a non-thermal gas plasma treatment with an inert gas to form covalent bonds between said functionalized coloring agent and the organic polymeric material of the surface of the object.2. The method according to claim 1 , wherein said polymerizable functional group is a substituted or unsubstituted alkenyl or alkynyl moiety.3. The method according to claim 2 , wherein said polymerizable functional group is a vinyl claim 2 , vinyl ether claim 2 , allyl claim 2 , ...

REACTIVE DYE BATH AND DYEING PROCESS FOR TEXTILES

The present invention relates to a reactive dye bath and a dyeing process for textiles. The reactive dye bath for textiles comprises an organic solvent, an aqueous dye solution, a surfactant and a co-surfactant. The reactive dye bath or the dyeing process of the present invention allows for full up-take of the dye without subjecting the textiles to any special pre-treatment and without the addition of a salt for accelerating dyeing, so as to obtain dyed textiles with a higher dyeing depth, uniformity and fastness. 1. A reactive dye bath for textiles , characterized in that the reactive dye bath comprises of a dye emulsion that is composed of an organic solvent , an aqueous dye solution , a surfactant and a co-surfactant.2. The reactive dye bath for textiles according to claim 1 , characterized in the organic solvent is a non-polar organic solvent claim 1 , the non-polar organic solvent is hydrophobic and can form an immiscible emulsion with water; and the organic solvent comprises C6-C8 alkanes claim 1 , C6-C8 isoalkanes claim 1 , perchloroethylene claim 1 , decamethylcyclopentasiloxane claim 1 , dibutyl acetal claim 1 , glycol ethers claim 1 , and high flash point hydrocarbons.3. The reactive dye bath for textiles according to claim 1 , characterized in said aqueous dye solution is an aqueous solution of a DyStar Levafix CA series reactive dye in water claim 1 , with the mass ratio of the reactive dye to water being 1:10-200; and the volume ratio of said aqueous dye solution to said organic solvent is 1:1-20.4. The reactive dye bath for textiles according to claim 1 , characterized in said surfactant is a non-ionic or cationic surfactant; and the volume ratio of said surfactant to said organic solvent is 1:5-20.5. The reactive dye bath for textiles according to claim 1 , characterized in said co-surfactant is an alcohol substance that can change the surface activity and the hydrophilicity-lipophilicity balance of the surfactant; the co-surfactant comprises ethanol ...

Polyester composition with improved dyeing properties

A copolymer composition is disclosed with advantages for textile fibers, yarns, blended yarns, fabrics, and garments. The composition includes polyester copolymer, between about 4.5 and 5.5 percent adipic acid based on the amount of copolymer, between about 630 and 770 parts per million (ppm) of pentaerythritol based on the amount of copolymer, and between about 3.4 and 4.2 percent polyethylene glycol based on the amount of copolymer.

POLYESTER COMPOSITION WITH IMPROVED DYEING PROPERTIES

A copolymer composition is disclosed with advantages for textile fibers, yarns, blended yarns, fabrics, and garments. The composition includes polyester copolymer, between about 4.5 and 5.5 percent adipic acid based on the amount of copolymer, between about 630 and 770 parts per million (ppm) of pentaerythritol based on the amount of copolymer, and between about 3.4 and 4.2 percent polyethylene glycol based on the amount of copolymer. 1. A polyester copolymer filament comprising:a composition of between about 4.5 and 5.5 percent adipic acid based on the amount of polyester copolymer, between about 630 and 770 parts per million (ppm) of pentaerythritol based on the amount of polyester copolymer, between about 3.4 and 4.2 percent polyethylene glycol based on the amount of polyester copolymer, and less than 2 percent diethylene glycol based on the amount of polyester copolymer.2. A textured filament made from the filament of .3. A fabric formed from the yarn of and selected from the group consisting of woven fabrics and knitted fabrics.4. A textured filament according to that receives and retains reactive dye at atmospheric pressure and at temperatures below 212° F. (100° C.).5. Staple fibers cut from the textured filament of .6. A blend of cotton fibers and the staple fibers of .7. A blended yarn comprising:between about 20 percent and 80 percent by weight cotton; andtextured polyester copolymer staple fibers composed of between about 4.5 and 5.5 percent adipic acid based on the amount of polyester copolymer, between about 630 and 770 parts per million (ppm) of pentaerythritol based on the amount of polyester copolymer, between about 3.4 and 4.2 percent polyethylene glycol based on the amount of polyester copolymer, and less than 2 percent diethylene glycol based on the amount of polyester copolymer.8. A colorfast yarn according to further comprising a reactive dye.9. A fabric formed from the yarn of .10. A fabric according to selected from the group consisting of ...

MIXTURES OF REACTIVE DYES AND THEIR USE FOR THE DYING OR PRINTING FIBRE MATERIALS

A dye mixture comprising at least one dye of formula 2. A dye mixture according to claim 1 , wherein k and n each are the number 0.3. A dye mixture according to claim 1 , wherein Ris methyl claim 1 , ethyl or propyl.4. A dye mixture according to claim 1 , wherein Ris ethyl.5. A dye mixture according to claim 1 , wherein (R)denotes 1 or 2 identical or different substituents from the group methoxy and methyl.6. A dye mixture according to claim 1 , wherein X claim 1 , Xand Xare each halogen.8. A dye mixture according to claim 7 , wherein Tis a fibre-reactive radical of formula (4a).9. A dye mixture according to claim 1 , wherein m is the number 1.10. A dye mixture according to claim 1 , wherein s is the number 2.12. A method for the dyeing or printing of hydroxy-group-containing or nitrogen-containing fibre materials claim 1 , which method comprises using a dye mixture according to .13. A method according to claim 12 , wherein cellulosic fibre material claim 12 , especially cotton-containing fibre material claim 12 , is dyed or printed. The present invention relates to mixtures of reactive dyes that are suitable for the dyeing or printing of nitrogen-containing or hydroxy-group-containing fibre materials and yield on such materials dyeings or prints having good reproducibility and good all-round fastness properties. The present invention relates also to a method for the dyeing or printing of nitrogen-containing or hydroxy-group-containing fibre materials wherein the reactive dye mixtures according to the invention are used.Over the past years, many countries have committed to improve the quality of the environment by saving natural resources and reducing the emission of substances which are harmful to the climate. Funds are provided by the governments to support the industry in achieving these goals. The consumer is asking for environmentally friendly textile products which are produced in accordance with highest ecological standards. Brands and retailers are conveying ...

WHITENING COMPOSITIONS FOR CELLULOSIC-CONTAINING FABRIC

A whitening composition for fabric, in particular, unbleached cellulosic fiber-containing fabric. The composition includes a blue dye, a violet dye; and, optionally, a thickening agent; wherein the composition is free of bleaching agents and optical brighteners. A method of whitening a fabric using whitening compositions is also disclosed. 2. The whitening composition according to claim 1 , further comprising water.3. The whitening composition according to claim 1 , wherein a ratio of the blue dye to the violet dye is 1:1.4. The whitening composition according to claim 1 , wherein a ratio of the blue dye to the violet dye is 2:1.5. The whitening composition according to claim 1 , wherein the blue dye is selected from the group consisting of direct blue 1 claim 1 , direct blue 71 claim 1 , direct blue 80 claim 1 , direct blue 279 claim 1 , acid blue 15 claim 1 , acid blue 17 claim 1 , acid blue 25 claim 1 , acid blue 29 claim 1 , acid blue 40 claim 1 , acid blue 45 claim 1 , acid blue 75 claim 1 , acid blue 80 claim 1 , acid blue 83 claim 1 , acid blue 90 claim 1 , acid blue 113 claim 1 , basic blue 3 claim 1 , basic blue 16 claim 1 , basic blue 22 claim 1 , basic blue 47 claim 1 , basic blue 66 claim 1 , basic blue 75 claim 1 , basic blue 159 claim 1 , reactive blue 17 claim 1 , reactive blue 19 claim 1 , Cyan Blue WW-GS claim 1 , and combinations thereof.6. The whitening composition according to claim 5 , wherein the blue dye is reactive blue 19.7. The whitening composition according to claim 1 , wherein the violet dye is selected from the group consisting of direct violet 7 claim 1 , direct violet 9 claim 1 , direct violet 11 claim 1 , direct violet 26 claim 1 , direct violet 31 claim 1 , direct violet 35 claim 1 , direct violet 40 claim 1 , direct violet 41 claim 1 , direct violet 48 claim 1 , direct violet 51 claim 1 , direct violet 66 claim 1 , direct violet 99 claim 1 , acid violet 9 claim 1 , acid violet 15 claim 1 , acid violet 17 claim 1 , acid violet 24 ...

TEXTILE FIBRES AND TEXTILES FROM BRASSICA PLANTS

Textile fibres and textiles produced from plants retain properties that are favourable for textile manufacture. Also described are textiles manufactured from the textile fibres produced from the plants which exhibit properties that are favourable for apparel and domestic applications, as well as industrial applications. Methods for producing the textile fibres from plants are further described. 1Brassica. A textile fibre produced from a plant material by a method comprising the steps of:{'i': 'Brassica', 'conditioning plant stems at a temperature of about 21° C. and a relative humidity of about 65%;'}{'i': 'Brassica', 'retting the conditioned plant stems by submersion in one of water or an alkali solution or an acid solution or an enzyme solution at a temperature selected from the range of about 20° C. to about 40° C. for a period of time selected from the range of 1 day to 5 days to produce bast fibres therefrom;'}{'i': Brassica', 'Brassica, 'separating the bast fibres from the retted plant stems;'}{'i': 'Brassica', 'washing the separated bast fibres; and'}{'i': 'Brassica', 'drying the separated bast fibres,'}{'i': 'Brassica', 'wherein said dried separated bast fibers have a length variation that is less than ±3 mm.'}2BrassicaBrassica. The textile fibre according to claim 1 , wherein the textile fibre is colourfast.3BrassicaBrassica. The textile fibre according to claim 1 , wherein the textile fibre has a moisture regain of between about 20% to about 30%.4BrassicaBrassica. The textile fibre according to claim 1 , wherein the textile fibre is heat resistant to temperatures of up to about 250° C.5BrassicaBrassica. The textile fibre according to claim 1 , wherein the textile fibre has been additionally treated with any one of or a combination of treatments selected from the group consisting of enzyme treating claim 1 , scouring claim 1 , bleaching claim 1 , dyeing claim 1 , and softening.6Brassica. The textile fibre according to claim 5 , wherein the scouring ...

METHODS FOR ALTERING THE REACTIVITY OF PLANT CELL WALLS

Methods and means are provided to produce positively charged oligosaccharides in the plant cell wall by introducing into said plant cell a Nodulation C protein fused to a heterologous Golgi signal anchor sequence. 1. A fiber from a cotton plant consisting essentially of plant cells comprising a chimeric gene comprising:1. a plant-expressible promoter;2. a DNA region coding for a Nodulation C protein fused to a signal anchor sequence for targeting to the membranes of the Golgi-apparatus; and3. a transcription termination and polyadenylation region.2. A yarn or a fabric made from a cotton fiber according to .3. A method of dying cotton fibers claim 1 , yarn or fabric comprising providing the fiber of or the yarn or fabric of and applying a dye reactive to said fibers claim 1 , yarn or fabric.4ArabidopsisArabidopsis thaliana. The fiber according to claim 1 , wherein said signal anchor sequence is selected from the signal anchor sequence of a rat sialyl transferase claim 1 , the signal anchor sequence of a human galactosyl transferase claim 1 , the signal anchor sequence of the homologue of the yeast HDEL receptor (AtERD2) claim 1 , the signal anchor sequence of the α-2 claim 1 ,6-sialyltransferase claim 1 , the signal anchor sequence of β1 claim 1 ,2-xylosyltransferase from claim 1 , the signal anchor sequence of N-acetylglucosaminyl transferase I from tobacco or the amino acid sequence YYHDL or LKLEI.5RhizobiumAzorhizobiumBradyrhizobiumMesorhizobiumRalstoniaStreptomycesBurkholderiaCupriavidusSinorhizobiumMethylobacteriumPhyllobacteriumPsychroflexus. The fiber according to or claim 1 , wherein said DNA region encodes a nodulation C protein obtainable from a species claim 1 , an species claim 1 , a species claim 1 , a species claim 1 , a species claim 1 , a species claim 1 , a species claim 1 , a species claim 1 , a species claim 1 , a Desulfobacterium species claim 1 , a Dokdonia species claim 1 , a species claim 1 , a species or a species.6. The fiber according to ...

Upholstery fabrics for automobile, train and aircraft seats produced from regenerative nature fibers

A novel pure natural and regenerative automotive and aircraft upholstery fabric made from linen and blends of linen and cotton, bamboo, wool and/or viscose with physiological and fastness properties comparable with those of currently-used materials and meeting all the requirements of the automobile and aircraft industry. 112.-. (canceled)13. An automotive seat upholstery fabric or aircraft seat upholstery fabric made substantially from renewable and environmental-friendly natural fiber material wherein the said fabric contains at least about 50% by weight of the said upholstery fabric is linen.14. An automotive seat upholstery or aircraft seat upholstery fabric according to claim 13 , wherein said fabric consists of linen and cellulose fibers selected from the group consisting of: cotton claim 13 , bamboo and/or viscose.15. An automotive seat upholstery or aircraft seat upholstery fabric according to claim 14 , wherein the said fabric consists of at least about 50% by weigh of linen claim 14 , and the fabric further consists of one or more further fibers selected from the group consisting of cotton claim 14 , bamboo and/or viscose claim 14 , and further wherein cotton and/or bamboo is present in an amount of between about 0% by weight and about 50% by weight and in which the viscose is present in an amount of between about 0% by weight and about 50% by weight.16. An automotive seat upholstery or aircraft seat upholstery fabric according to claim 13 , wherein the said fabric consists of 50% by weight linen and about 10% by weight to about 50% by weight cotton and about 4% by weight to about 20% by weight of viscose.17. An automotive seat upholstery or aircraft seat upholstery fabric according to claim 13 , wherein the said fabric has a weight of between about 100 and about 700 g/m.18. An automotive seat upholstery or aircraft seat upholstery fabric according to claim 13 , wherein the said fabric is washed claim 13 , desized claim 13 , demineralized claim 13 , ...

Low Temperature Fiber Spinning and Textile Finishing Method

Methods for spinning, weaving, and finishing fabric and/or cloth containing cotton fibers are disclosed. The methods of the invention are performed at lower ambient, solution and/or working temperatures than is previously known in the art. The reduced temperature processing improves various qualities of the resulting textile products and fabrics and lowers costs of operating the processing facility.

Textile fibres and textiles from brassica plants

Textile fibres and textiles produced from Brassica plants retain properties that are favourable for textile manufacture. Also described are textiles manufactured from the textile fibres produced from the Brassica plants which exhibit properties that are favourable for apparel and domestic applications, as well as industrial applications. Methods for producing the textile fibres from Brassica plants are further described.

PHASE-TRANSFER CATALYTIC COLOUR FIXATION PROCESSING METHOD FOR TEXTILE

The present invention relates to a phase-transfer catalytic colour fixation processing method for a textile. The processing method comprises the following steps: dyeing a natural fibre textile in a supercritical carbon dioxide fluid waterless dyeing system using a disperse reactive dye, and then realizing a reaction fixation of the dye on the fibres using a phase transfer catalyst in the supercritical carbon dioxide fluid. Since the method utilizes the action of the phase-transfer catalyst in the colour fixation stage, an ionized colour fixation reaction accelerator and the like is effectively transferred to the supercritical carbon dioxide colour fixation fluid and solid-phase fibres, thus improving the nucleophilic reactivity of the functional group on the fibres, achieving the colour fixation reaction between the fibres and the dye in the supercritical carbon dioxide fluid conditions, and improving the colour fixation efficiency of the dye on the fibres. The technical method provided by the invention realizes the reaction fixation of the dye on the fibres in hydrophobic fluid conditions, and has the advantages of a high colour fixation efficiency, a simple process, being green and environmentally friendly and the like. 1. A phase-transfer catalytic colour fixation processing method for textile , characterized in that it comprises the following steps:(1) dry-dyeing a textile with disperse reactive dyes in supercritical carbon dioxide fluid under waterless condition;(2) putting the textile in a phase-transfer catalytic fixation device, taking phase-transfer catalyst as the carrier of circulated supercritical carbon dioxide fluid, transporting the ionized fixing catalytic alkaline substance from aqueous phase to hydrophobic supercritical carbon dioxide fluid phase, getting full contact with functional groups on fibres, resulting in the fixing catalytic reaction with disperse reactive dyes,{'sub': 12', '18, 'Wherein said ionized fixing catalytic alkaline substance is ...

A REACTIVE DYE COMPOUND AND PREPARATION METHOD AND APPLICATION THEREOF

A reactive dye compound and preparation method and application for printing and dyeing of cellulosic fibers, polyamide fibers and fabrics thereof. Formula (I) is the dye compound structure where Dand Dare each independently the group of the following formula (a) or (b) or (c), and Dand Dare not simultaneously selected from the following formula (a). R, R, R, R, Rand Rare each independently H, linear or branched C˜Calkyl, C˜Calkoxy or sulfo; m=0-3. Each Ris independently selected from amino, sulfo, ureido, C˜Calkyl, C˜Calkanoylamino or C˜Calkoxy, n=0-3, and each Ris independently selected from hydroxyl, amino and sulfo. X, Xand Xare each independently H, C˜Calkyl, C˜Calkoxy, —SOY, —NHCO(CH)SOYor —CONH(CH)SOY, and at least one of Dand Dcontains a fiber-reactive group. Y˜Yare each independently —CH═CH, —CHOSOH or —CHCHCl, p=1-3, and q=1-3. 113-. (canceled)16. The reactive dye compound as claimed in claim 14 , wherein Dis a group of formula (a) claim 14 , and Dis a group of formula (b) or formula (c).17. The reactive dye compound as claimed in claim 14 , wherein R claim 14 , R claim 14 , R claim 14 , R claim 14 , Rand Rare each independently selected from H claim 14 , methyl claim 14 , methoxy or sulfo; in the group represented by formula (b) claim 14 , m is 1 or 2 claim 14 , and each Ris independently selected from sulfo claim 14 , ureido claim 14 , acetylamino or methyl.21. The reactive dye compound as claimed in claim 20 , wherein the reactive dye compound (I) is selected from the group consisting of the compounds represented by formulae (I-1)˜(I-33) claim 20 , (I-52) claim 20 , and (I-53).22. The reactive dye compound as claimed in claim 20 , wherein the reactive dye compound is selected from the group consisting of the compounds represented by formulae (I-1) claim 20 , (I-7) claim 20 , (I-17) claim 20 , (I-18) claim 20 , (I-21) claim 20 , (I-22) claim 20 , (I-24) and (I-25).24. The reactive dye composition as claimed in claim 14 , wherein the dye compound is ...

Dyeing and printing of fabrics including partially aromatic polyamides

An article exhibiting flame resistant or flame retardant (FR) property including a fabric that has received a pre-treatment applied dye or print or combinations thereof; and a post-treatment applied FR additive. The fabric includes a primary yarn including a fiber having vapor phase action and a partially aromatic polyamide fiber.

FINISHING METHOD FOR REACTIVE DYE INKJET PRINTING BASED ON THE CATIONIC MODIFIER INK

A finishing method for reactive dye inkjet printing based on a cationic modifier includes: using the inkjet printing method to spray print the cationic modifier ink and the reactive dye ink on the cellulose fiber fabrics' pattern area after being subjected to sizing treatment, then subjecting the fabrics to steaming or baking treatment, and subjecting the fabrics to soaping to get the reactive dye inkjet printing fabrics. The timespan of spray printing the cationic modifier ink and reactive dye ink is 0-2 min. Cationic modifier ink includes 1.0-60.0 wt % cationic modifier. The cationic modifier refers to the molecular whose structure contains reactive group and positive charge group and the number average molecular weight of 100-30000. The reactive group is one or more in the group containing epoxy group, triazine, pyridine, and olefin. The positive charge group is one or more in the group containing quaternary ammonium salt, and ammonium chloride. 1. A finishing method for reactive dye ink jet printing based on a cationic modifier ink , comprising:ink jet printing the cationic modifier ink and a reactive dye ink onto a pattern area of a cellulose fiber fabric subjected to a sizing treatment by a ink jet printing method to obtain a printed cellulose fiber fabric; and performing a steaming treatment or a baking treatment on the printed cellulose fiber fabric to obtain a reactive dye ink jet fabric; whereina timespan between ink jet printing the cationic modifier ink and ink jet printing the reactive dye ink is 0-2 min;the cationic modifier ink is an ink containing 1.0 wt %-60.0 wt % of a cationic modifier;the cationic modifier is one selected from the group consisting of 2,3-epoxypropyltrimethylammonium chloride, 2,3-epoxypropyltriethylammonium chloride, 3-chloro-2-hydroxypropyltrimethylammonium chloride, 3-chloro-2-hydroxypropyltriethylammonium chloride, monochlorotriazine-type quaternary ammonium salt compound, azetidine cation compound, and choline chloride; anda ...

Method of Treating Polyester Textile

Provided is an enzymatic treatment on polyester/cellulose blend textile by contacting the textile with a cutinase and preferable with cellulose as well. 2. The method of claim 1 , wherein the textile is polyester/cotton blend claim 1 , or polyester/viscose blend.3. The method of claim 1 , wherein the polyester is PET.4. The method of claim 1 , wherein step (a) is conducted at temperature 100-120° C.5. The method of claim 1 , wherein the disperse dyestuff is applied in step (b).6. The method of claim 1 , wherein the reactive dyestuff is applied in step (c).7. The method of claim 1 , wherein a surfactant is applied in step (d) for soaping.8. The method of claim 1 , wherein step (d) is conducted at a temperature of 70-80° C.9. The method of claim 1 , wherein step (d) is followed by a step (e) of treating textile with a softening agent.10. The method of claim 9 , wherein the softening agent is selected from the group consisting of soap claim 9 , vegetable oil claim 9 , quaternary ammonium salts with alkyl chains claim 9 , salts of monoesters and diesters of phosphoric acid and the fatty alcohols.11. The method of claim 1 , wherein the cellulase and the cutinase are added during step (d).12. The method of claim 1 , wherein the cellulase and the cutinase are added after step (d).13. The method of claim 1 , wherein the cellulase and the cutinase are added during step (c).14. The method of claim 1 , wherein the cellulase and the cutinase are added before step (b) and after step (a).15. The method of claim 1 , wherein the cellulase and the cutinase are added before step (c) and after step (b).16. The method of claim 1 , wherein the cellulase is added during step (c) and the cutinase is added during step (d).17. The method of claim 1 , wherein the cellulase is added during step (c) and the cutinase is added right after step (d).18. The method of claim 1 , wherein the blend textile comprises at least 5% (w/w) of polyester.19. The method of claim 1 , wherein the cellulase is an ...

BLUE AND NAVY FIBRE REACTIVE DYE MIXTURES

Dye mixtures comprising dyes of formula (I) and (II) process for the production thereof and use of said mixtures. 114.-. (canceled)23. The dye mixture according to claim 15 , wherein the amount of dye(s) of formula (Ia) is 80 to 20 wt % and the amount of dye(s) of formula (II) is 20 to 80 wt % of the total weight of dyes in the mixture.24. The dye mixture according to claim 24 , wherein the amount of dye(s) of formula (Ia) is 65 to 35 wt % and the amount of dye(s) of formula (III) is 35 to 65 wt % of the total weight of dyes in the mixture.25. A solution for dying comprising the dye mixture according to .26. A process for the production of the dye mixture according to claim 15 , comprisinga) mixing the components of the dye mixture,b) homogenizing the mixture obtained in step a).27. A process for dyeing or printing material claim 15 , comprising contacting the material with the dye mixture according to .28. A process for dyeing or printing material claim 25 , comprising contacting the material with the solution according to . The present invention relates to the use of mixtures of fibre reactive formazan dyes with fibre reactive azo dyes and their use for the dyeing of hydroxyl- and carboxamide-containing material in blue and navy shades.Fibre reactive formazan dyes are of interest due to their potential to produce neutral to greenish blue dyeings with high fastness to light. However, they often possess certain performance limitations, such as deficient build-up of colour to deeper shades and low resistance to oxidative agents.These performance limitations can partly be overcome in some cases by the use of mixtures of fibre reactive formazan dyes with selected other fibre reactive azo dyes. Such mixtures make it possible, for example, to achieve neutral to greenish Navy shades with high light and perspiration-light fastness, good resistance to washing in the presence of modern oxidative detergents, and good colour constancy in different light sources. The use of ...

TEXTILE MATERIALS CONTAINING ARAMID FIBERS AND DYED POLYPHENYLENE SULFIDE FIBERS

A textile material comprises a plurality of yarns, the yarns containing an intimate blend of dyed polyphenylene sulfide fibers and aramid fibers. The dyed polyphenylene sulfide fibers comprising a disperse dye that is distributed substantially evenly across the cross-sectional area of the fibers. A method for dyeing textile materials containing polyphenylene sulfide fibers comprises the steps of (a) providing a plurality of polyphenylene sulfide fibers and aramid fibers; (b) spinning the blend of fibers into a plurality of yarns; (c) forming the yarns into a textile material; (d) subjecting the textile material to a polyphenylene sulfide dyeing process. 1. A textile material comprising a plurality of yarns , wherein at least a portion of the yarns comprise an intimate blend of dyed polyphenylene sulfide fibers and aramid fibers , wherein the polyphenylene sulfide fibers have a cross-sectional area , the polyphenylene sulfide fibers comprise a disperse dye that is distributed substantially evenly across the cross-sectional area of the fibers , and the disperse dye is selected from the group consisting of disperse dyes having a molar mass of about 350 g/mol or more , disperse dyes comprising a nitro group , and mixtures thereof.2. The textile material of claim 1 , wherein the aramid fibers comprise meta-aramid.3. The textile material of claim 2 , wherein the yarns further comprise para-aramid fibers.3. The textile material of claim 1 , wherein the textile material is a woven or knit textile material.4. The textile material of claim 1 , wherein the polyphenylene sulfide fibers comprise a polyphenylene sulfide polymer claim 1 , and the polyphenylene sulfide polymer has a molar mass of about 20 claim 1 ,000 g/mol or more.5. The textile material of claim 1 , wherein the polyphenylene sulfide fibers comprise a polyphenylene sulfide polymer claim 1 , and the percent crystallinity of the polyphenylene sulfide polymer is from 10% to about 80%.6. The textile material of claim ...

Energy activated printing process

Reactive inks and methods of generating an image on a substrate using both reactive and heat activated inks are presented. An image is printed on a substrate, without reacting the reagents in the ink. Subsequently, the reagents are reacted to fix the image to a substrate, with substantial permanency and fastness. Sublimation or similar heat activated dyes are printed are also printed on the substrate. The sublimation or similar heat activated dyes are activated, and have an affinity for polymer that is applied to the substrate.

Process for the continuous dyeing of textile webs pre-heated with infra-red or micro-waves

Process for the continuous dyeing of textile webs made from cellulose fibers or wool, or mixtures containing such fibers, with reactive or sulfur dyestuffs in reduced form, or with reactive or acid dyestuffs, which comprises preheating the textile material to temperatures of from 97° to 104° C. by means of IR radiators or microwaves while maintaining a residual moisture corresponding at least to the water retention amount (normal humidity) of the fibers, and subsequently treating it with steam for 10 to 300 seconds without applying additional pressure, in order to fix the dyestuffs.

Method for the continuous fixing of reactive dyes

In the dyeing of cellulose webs with reactive dyes, dye fixing without prior intermediate drying is more and more popular in practice. While wet batch processes require suitable machinery for this object and are therefore cost-intensive, in the case of fixation by wet-steaming difficulties occur again and again as a result of flucuating steam conditions and on account of condensation phenomena. According to the invention, the existing problems are dealt with by preheating the wet material from dye application with IR or microwave radiation to from 75 DEG C to the boiling point of the liquor and then immediately thereafter steaming for 1-15 seconds with HT steam.

Printing process and ink for heat activated colorants

A reactive ink for printing. A reagent in the ink reacts with a second reagent. A resultant product of the reaction of said first reagent with said second reagent is a polymeric material that is present on the substrate. A heat activated colorant or colorants, such as a sublimation dyes, are applied to the substrate. The heat activated dye has an affinity for the polymeric material, and the heat activated dye binds to the polymeric material upon heat activation of said heat activated dye.

Energy activated printing process

Reactive inks and methods of generating an image on a substrate using both reactive and heat activated inks are presented. An image is printed on a substrate, without reacting the reagents in the ink. Subsequently, the reagents are reacted to fix the image to a substrate, with substantial permanency and fastness. Sublimation or similar heat activated dyes are printed are also printed on the substrate. The sublimation or similar heat activated dyes are activated, and have an affinity for polymer that is applied to the substrate.

Digital printable reactive dye and process

A formulation and method of printing an ink or meltable ink layer having reactive dyes or mixtures of reactive dyes and disperse dyes as colorants. The ink or ink melt layer also includes an alkaline substance, a binder, and optionally, a heat-activated printing additive. Permanently bonded color images are provided by the reaction between the reactive dye and the final substrate, which may be any cellulosic, protein, or polyamide fiber material, or mixtures with polyester. Reaction occurs upon heat activation of the printed ink image.

Energy activated electrographic printing process

A reactive toner that is energy-activated is printed by means of an electrographic device such as a laser printer. The reactive toner is printed onto a substrate. Toner components that cross-link and bond the printed toner permanently onto the substrate, or another substrate through a transfer process, are activated by the application of energy to react after printing. Reaction of the energy-activated components may be inhibited with blocking or protecting agents. The image is permanently bonded onto the substrate when the protection provided by the protecting agents is removed by the application of energy to the printed toner. The toner may comprise energy-activated components, colorants, color enhancing polymeric materials, binder resins, internal and external additives such as waxes and charge control agents. The energy-activated components have multiple functional groups that react with active hydrogen, components that contain active hydrogen, or components that are capable of conversion to active hydrogen containing groups.

Energy activated printing process

Reactive inks and methods of generating an image on a substrate using both reactive and heat activated inks are presented. An image is printed on a substrate, without reacting the reagents in the ink. Subsequently, the reagents are reacted to fix the image to a substrate, with substantial permanency and fastness. Sublimation or similar heat activated dyes are printed are also printed on the substrate. The sublimation or similar heat activated dyes are activated, and have an affinity for polymer that is applied to the substrate.

Heat activated printing process

Reactive inks and methods of generating an image on a substrate using both reactive and heat activated inks are presented. An image is printed on a substrate, without reacting the reagents in the ink. Subsequently, the reagents are reacted to fix the image to a substrate, with substantial permanency and fastness. Sublimation or similar heat activated dyes are printed are also printed on the substrate. The sublimation or similar heat activated dyes are activated, and have an affinity for polymer that is applied to the substrate.

Polymeric dyestuffs and their use in inks for ink jet printing processes

The new polymeric dyestuffs which are obtainable by reaction of A) Polyamidoamines having an average molecular weight, determined as the weight-average, of 260 to 10,000, which in turn are obtainable by reaction of aliphatic polyamines (I) which contain at least two primary amino groups and at least one secondary amino group, if appropriate as a mixture with diamines (II), with dicarboxylic acids (α), with the proviso that the molar ratio of the sum of primary and secondary amino groups contained in (I) and if appropriate (II) to the carboxyl groups in (α)>1, and is preferably 1.05 to 3, with B) a dyestuff which contains, per molecule, at least one group which is reactive towards primary and secondary amino groups, the molar ratio of the sum of primary and secondary amino groups contained in A) to B) being 1 to 15, preferably 1 to 10, are outstandingly suitable for dyeing and printing materials containing cellulose groups and amide groups and as recording liquids for ink jet recording systems.

Heat activated printing process

Reactive inks and methods of generating an image on a substrate using both reactive and heat activated inks are presented. An image is printed on a substrate, without reacting the reagents in the ink. Subsequently, the reagents are reacted to fix the image to a substrate, with substantial permanency and fastness. Sublimation or similar heat activated dyes are printed are also printed on the substrate. The sublimation or similar heat activated dyes are activated, and have an affinity for polymer that is applied to the substrate.

Methods of digital printing with reactive inks

Mixtures of dyes, chemically active with respect to fibres, and application thereof in method of two- or three-colour dyeing or printing

FIELD: chemistry. SUBSTANCE: invention can be used for dyeing or printing fibrous materials, which contain nitrogen atoms or hydroxy groups. Mixtures of dyes, containing, at least, one dye, colouring red, of formula (1) , at least, one dye from a group of formulae (2) and (4) and, at least, one dye from a group of formulae (3) , (5) and (6) . EFFECT: invention makes it possible to obtain a composition of dyes, applied for two-coloured or three-coloured dyeing of fibrous materials, possessing high resistance to light and water, good colour saturation and high chemical activity. 11 cl, 7 tbl, 6 ex РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (51) МПК C09B 67/22 C09B 62/513 C09B 62/515 D06P 1/38 D06P 3/66 (13) 2 557 569 C2 (2006.01) (2006.01) (2006.01) (2006.01) (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ (21)(22) Заявка: ИЗОБРЕТЕНИЯ К ПАТЕНТУ 2012139840/05, 13.01.2011 (24) Дата начала отсчета срока действия патента: 13.01.2011 Приоритет(ы): (30) Конвенционный приоритет: (43) Дата публикации заявки: 27.03.2014 Бюл. № 9 (45) Опубликовано: 27.07.2015 Бюл. № 21 (73) Патентообладатель(и): ХАНТСМАН ЭДВАНСТ МАТИРИАЛЗ (СВИТЗЕЛЕНД) ГМБХ (CH) (85) Дата начала рассмотрения заявки PCT на национальной фазе: 18.09.2012 (86) Заявка PCT: EP 2011/050397 (13.01.2011) 2 5 5 7 5 6 9 (56) Список документов, цитированных в отчете о поиске: RU 2315143 C2, 20.01.2008. ЕР 525805 А2, 03.02.1993. WO 2004069937 А1, 19.08.2004 R U 18.02.2010 EP 10153919.5 (72) Автор(ы): ЦИКАС Атанассиос (CH), РЕНТГЕН Георг (DE), КАЗАРТЕЛЛИ Марко (CH), КОДЕМО Ремо (CH), ЛАНДО Жан-Франсуа (FR) 2 5 5 7 5 6 9 R U WO 2011/101185 (25.08.2011) Адрес для переписки: 129090, Москва, ул. Б. Спасская, 25, строение 3, ООО "Юридическая фирма Городисский и Партнеры" (54) СМЕСИ КРАСИТЕЛЕЙ, ХИМИЧЕСКИ АКТИВНЫХ ПО ОТНОШЕНИЮ К ВОЛОКНАМ, И ИХ ИСПОЛЬЗОВАНИЕ В СПОСОБЕ ДВУХ- ИЛИ ТРЕХЦВЕТНОГО КРАШЕНИЯ ИЛИ НАБИВКИ (57) Реферат: Изобретение может быть использовано для активностью. 3 н. и 8 з.п. ф-лы, 7 табл., 6 пр. ...

一种反应型自分散彩色乳胶的制备方法

本发明公开了一种反应型自分散彩色乳胶的制备方法，属于精细化工和材料科学领域。所述方法是对聚甲基丙烯酸缩水甘油酯PGMA微球进行氨基化改性，得到PGMA‑NH 2 微球，再在PGMA‑NH 2 微球表面接枝活性染料，使得染料分子和PGMA‑NH 2 微球以共价键连接，得到反应型自分散彩色乳胶；所述氨基化改性是指在PGMA微球表面接枝多氨基化合物。本发明利用活性染料的反应性将染料分子固着在微球表面，不会影响染料的色泽，同时，活性染料和微球通过共价键连接，使得制备得到的彩色乳胶的稳定性较好。本发明公开了一种以活性染料为着色剂制备的自分散彩色乳胶，并应用于纺织品印花。

Process for dyeing or printing with shade stability

내용 없음. No content.

A alkali fixing agent composition for dyeing cellulose-based fabric with reactive dye

PURPOSE: An alkali fixing agent composition used during dyeing of reactive pigment of cellulose fiber is provided to ensure excellent alkali level. CONSTITUTION: An alkali fixing agent composition used during dyeing of reactive pigment contains 5-17 weight% of ortho potassium silicate, 4-16 weight% of alkali metal compound, 2-4 weight% of surfactant, and water. The alkali metal compound contains 3-13 weight% of KOH and -13 weight% of NaOH. The surfactant contains 0.1-1 weight% of ethylenediaminetetraacetic acid(EDTA), 1-2 weight% of diethanol amine(DEA), and 1 weight% of gluconate.

一种含改性导电水凝胶的喷墨印花墨水及其制备方法和应用

本发明提供一种含改性导电水凝胶的喷墨印花墨水的制备方法及其应用，将硝酸银溶液中加入柠檬酸钠，搅拌均匀，加入硫酸亚铁还原剂，低温搅拌还原，分离纯化，得到纳米银溶液；将纳米银溶液加入染料色浆中，混合均匀后，经砂磨机研磨，滤纸过滤，得到纳米银基金属颜料；将丙烯酸、N,N’‑亚甲基双丙烯酰胺、纳米银基金属颜料和多巴胺改性的透明质酸预混合，加入过硫酸铵引发剂，低温反应，得到金属颜料改性的导电水凝胶；将纳米银基金属颜料加入金属颜料改性的导电水凝胶中，加入溶剂、表面活性剂和水溶性高分子化合物，继续搅拌均匀，滤纸过滤，得到含改性导电水凝胶的喷墨印花墨水，应用于经海藻酸钠溶液预处理的棉织物。

一种活性黑染料组合物及其应用

本发明提供了一种活性黑染料组合物，由组分A、组分B、组分C和组分D组成，所述组分A为式(1)所示化合物中的至少一种，组分B为式(2)所示化合物中的至少一种，组分C为式(3)所示化合物中的至少一种，组分D为式(4)所示化合物中的至少一种，基于所述的组分A～组分D，组分A的质量百分含量为30～85％，组分B的质量百分含量为1～40％，组分C的质量百分含量为5～45％，组分D的质量百分含量为5～45％。本发明活性黑染料组合物，用于织物印染时，具有染深性好，各项色牢度优异，特别是耐洗水牢度和耐摩擦牢度突出，环保经济。

一种100%粘胶纤维织物的连续式平幅印染工艺方法

本发明是一种印染方法，特别涉及一种100％粘胶纤维织物的连续式平幅印染工艺方法。按以下步骤进行：翻布‑‑‑烧毛‑‑‑冷堆‑‑‑平幅水洗‑‑‑定型‑‑‑连续式平幅染色‑‑‑定型加软‑‑‑‑预缩‑‑‑成品。100％人造棉纤维织物连续式平幅印染工艺的面料，布面光洁，缩水率控制稳定，染色落色少。且前处理工艺用水，用汽量少达到节能减排降耗目的，减少前处理缸与缸之前的半制品差异,提高生产效率。染色色牢度等各种内在质量指标都能达到客人要求。

섬유-반응성 염료들의 혼합물, 및 2색성 또는 3색성 염색 또는 프린팅 방법에 있어서의 이의 용도

화학식 1의 적어도 하나의 적색 염색 염료 및 화학식 2, 3, 4, 5 및 6의 그룹으로부터의 적어도 하나의 청색, 황색, 오렌지색 또는 갈색 염색 염료를 포함하는 염료 혼합물[여기서, B는 지방족 브릿징 구성원이고, R 1 , R 3 및 R 8 은 각각 서로 독립적으로 수소 또는 C 1 -C 4 알킬이고, R 2 , R 4 , R 5 , R 9 , R 11 , R 12 , R 13 , R 14 , R 15 및 R 16 은 각각 서로 독립적으로 수소, C 1 -C 4 알킬, C 1 -C 4 알콕시 또는 설포이고, R 6 및 R 10 은 각각 서로 독립적으로 아미노 또는 C 1 -C 4 알킬이고, (R 7 ) j 는 그룹 C 2 -C 4 알카노일아미노, 우레이도, C 1 -C 4 알킬 및 C 1 -C 4 알콕시로부터 선택되는 j개의 동일하거나 상이한 치환체를 나타내고, (R 17 ) i 는 그룹 C 2 -C 4 알카노일아미노, 우레이도, 설포, C 1 -C 4 알킬 및 C 1 -C 4 알콕시로부터 선택되는 i개의 동일하거나 상이한 치환체를 나타내고, X 1 , X 2 , X 3 , X 4 , X 5 및 X 6 은 각각 서로 독립적으로 할로겐, 3-카복시피리딘-1-일 또는 3-카바모일피리딘-1-일이며, Z 1 , Z 2 및 Z 3 은 각각 서로 독립적으로 [화학식 7a] -SO 2 -Y 8 또는 [화학식 7b] -NH-CO-(CH 2 ) 2-3 -SO 2 -Y 9 의 섬유-반응성 그룹이고, Y 1 , Y 2 , Y 3 , Y 4 , Y 5 , Y 6 , Y 7 , Y 8 및 Y 9 는 각각 서로 독립적으로 비닐 또는 라디칼 -CH 2 -CH 2 -U이고, U는 알칼리성 조건하에 제거 가능한 그룹이고, i, j, k 및 l은 각각 서로 독립적으로 0, 1 또는 2의 수이고, m은 1 또는 2의 수이고, n 및 u은 각각 서로 독립적으로 1, 2 또는 3의 수이고, p 및 q는 각각 서로 독립적으로 0 또는 1의 수이고, r 및 s는 각각 서로 독립적으로 0 또는 1의 수이고, t는 0, 1 또는 2의 수이고, r, s 및 t의 합은 2 또는 3이다]은 셀룰로즈 섬유 재료의 2색성 또는 3색성 염색 또는 프린팅에 특히 적합하여, 양호한 재현성 및 양호한 전반적인 견뢰도 특성을 갖는 염색물 또는 프린팅물이 수득된다. [화학식 1] [화학식 2] [화학식 3] [화학식 4] [화학식 5] [화학식 6]

一种凉感抗紫外棉针织面料

本发明公开了一种凉感抗紫外棉针织面料，其为采用捻度超过2200捻/m的冰棉纱与混纺纱交织而成双面珠地网眼结构，所述混纺纱为具有凉感和抗紫外功能的

印花料液和全棉持续凉感及干爽面料的制造方法

印花料液及全棉持续凉感及干爽面料的制造方法，本发明的制造方法通过将纺制强捻纱、烧毛、酶洗、液氨整理和印花等步骤整合，制备具有良好凉感性能及干爽性能的面料，其中，印花步骤中，通过一步法将包含凉感相变微胶囊材料与拒水剂施加到面料的亲肤侧，可以更近一步提升面料的凉感性能及干爽性能。

一种超软滑抗起毛亲肤cvc汗布生产工艺

本发明公开了一种超软滑抗起毛亲肤CVC汗布生产工艺，包括以下步骤：纺纱→织布→前处理→过酸除氧→染涤纶→还原→清洗→抛光→染棉→后处理→整理定型。本发明先选用75～85％棉和15～25％涤纶并混纺成纱线，再使用赛络(Siro)纺工艺织成坯布，紧接着配合一定的生产工艺及顺序进行生产，最终生产的产品布纹清晰，具有很好的透气排汗效果，光泽度高，面料具有很好的柔软性，面料手感软滑，亲肤，穿着舒适。本发明的生产工艺操作简单，无需复杂、昂贵的设备，所用原料来源广泛、价格低廉，生产成本低。

Liquid alkali system for fiber reactive dyeing

Liquid caustic compositions for use in reactive dyeing, having total and alkaline activities approximating the total and alkaline activities of a predetermined liquid caustic composition are prepared by providing a source of water; providing a container of concentrated sodium hydroxide solution; providing a container of liquid buffered alkali solution; providing a mixer communicating with the containers; providing at least one liquid caustic solution storage tank in communication with the mixer; providing flow meters communicating with the mixer to monitor the quantities of sodium hydroxide and buffered alkali flowing to the mixer; determining the total and active alkalinities of the target liquid caustic composition; determining the quantities of sodium hydroxide and buffered alkali solutions required to provide a liquid caustic solution having total and active alkalinities approximating the total and active alkalinities of the target solution; diluting the concentrated sodium hydroxide with the water to form dilute sodium hydroxide; feeding controlled quantities of the dilute sodium hydroxide and buffered alkali to the mixer; and mixing the sodium hydroxide and buffered alkali to form the desired liquid caustic solution.

Printing and dyeing process for cotton knitted fabric

本发明涉及纺织印染技术领域，具体公开了一种棉纤维面料印染工艺，包括以下步骤：S1：预处理阶段包括活化处理和阳离子试剂改性；S11：活化处理，采用强碱配制活化液，将面料浸入活化液中进行活化处理；S12：阳离子试剂改性，将活化处理后的面料浸入阳离子改性液中进行阳离子改性处理；S2：染色阶段，采用阴离子活性染料溶液对步骤S12中得到的面料进行染色；S3：固色阶段，将面料浸入含有偶联剂改性的纳米氧化锌的固色液中进行固色。本发明的印染工艺具有提高活性染料的上染率和固色率的优点。

A kind of woven people's calico printing technique

本发明公开了一种机织人棉布印花工艺，涉及印花的技术领域，包括以下步骤：S1：坯布前处理；S2：水洗；S3：预定型；S4：印花；S5：蒸化；S6：二次水洗；S7：定型；通过上述7个步骤后，得到成品人棉布。本发明的制备方法具有提高印花牢度减少水洗水用量的优点。

A kind of high color fastness dyeing of terylen cotton knitting fabric

本发明公开了一种涤棉针织面料的高色牢度染色工艺，涉及印染领域，其技术方案要点包括如下步骤：S1前处理；S2一次染色；S3清洗：通过清洗剂将涤棉针织面料上的浮色剥离，清洗剂浓度1.5‑2g/L，温度92‑98℃，处理时间8‑10min；S4二次染色；S5出料；所述清洗剂包括如下重量份的组分：还原剂42‑48份、防沾剂10‑12份、氢氧化钠25‑30份；所述防沾剂包括异构十醇聚氧乙烯醚、三聚磷酸钠和异丙醇，所述异构十醇聚氧乙烯醚、三聚磷酸钠和异丙醇重量份之比为1:1:1.5。S3清洗中清洗剂包含防沾剂，因此还原剂将纤维表面的分散染料剥离后，防沾剂能够与分散染料发生作用，使得分散染料无法沾回棉纤维或涤纶纤维，去除效果好，进而无需进行多次还原清洗，效率高且节约水电。

Multicolour ink jet printing method

一种对基材进行着色的方法,包括:将第一和第二油墨组喷墨打印至基材上,其中:a)第一油墨组由一种或多种彼此独立地包括着色剂的油墨组成,所述着色剂选自:黄色,品红色和可有可无的黑色着色剂;b)第二油墨组包括一种或多种彼此独立地包括选自下列染料的油墨:结构式(1)的黄色染料或其盐,结构式(2)的橙色染料或其盐,结构式(3)的红色染料或其盐,和结构式(4)的蓝色染料或其盐,其中结构式(1)至(4)如说明书中的定义。另外,本发明还要求保护油墨组,喷墨打印机墨盒,喷墨打印机以及使用所述的打印方法打印得到的基材。

Hydroponic culture apparatus

(57)【要約】 【課題】 セルロース性繊維材料の防しわ、防縮のため の、比較的低温で、ホルムアルデヒドを発生しない架橋 方法を提供すること。 【解決手段】 セルロース性繊維材料を架橋するための 方法であって、一般式（１）： 【化３９】 （式中、Ａは、無色の、脂肪族、芳香族又は複素芳香族 の基；Ｒは、繊維−反応性基；ｎは、１、２、３又は４ であるが、但し基〔Ｒ〕 n は、少なくとも２個の繊維− 反応性基を含む）の少なくとも１種を、天然又は再生セ ルロースを含むセルロース性繊維材料に適用する方法。

Processing process of linen base yarn

本发明提供一种亚麻原纱处理工艺，其特征在于采用以下步骤：1)蒸纱；2)回潮；3)原纱整经；4)前处理：将亚麻水浸10min后放入染缸，开染机时泵速采用递增方式，处理液与亚麻10:1；处理液中精炼剂浓度为1g/L，其余为水，90℃保持30min；或者，处理液中精炼剂浓度为3g/L，碱剂浓度为2g/L，双氧水浓度为3g/L，其余为水，100℃保持30min；5)采用活性染料染色，亚麻与活性染料的浴比为1:8～15；6)后处理：50℃染色后进行柔软处理1min，然后加入纱线保湿剂处理1min，其中纱线保湿剂与原纱的质量比为3:100；再加入醋酸处理30min；7)烘干。经本发明处理后的亚麻纱线可以直接在经轴使用，直接浆纱。

Black dye composition and its tint applications and method on fiber

本发明提供一种用于锦/棉、锦/粘混纺、交织织物一浴两步法染色的黑色染料组合物及其染色应用和方法。该组合物包括一定比例混合的一种或多种通式(Ⅰ)表示的活性染料化合物，一种或多种通式(Ⅱ)表示的活性染料化合物以及一种或多种通式(Ⅲ)表示的1:2金属络合染料化合物。本发明染料组合物各项牢度优异，尤其是日晒及湿处理牢度优异，可广泛用于纤维素纤维，聚酰胺纤维，蛋白质纤维及其混纺织物的着色。且在锦/棉、锦/粘混纺、交织织物一浴两步法同色染色时，有着意想不到的着色效果。

Mixture of fiber reactive dye compounds and dyeing method of the same

본 발명은, The present invention, (ⅰ) 하나 이상의 하기 화학식 1의 반응성 염료; (Iii) at least one reactive dye of formula (1); (ⅱ) 하나 이상의 하기 화학식 2의 반응성 염료; (Ii) at least one reactive dye of formula (2); 를 포함하는 것으로 구성된 섬유 반응성 염료 혼합물 및 이를 이용한 염색방법에 관한 것이다. It relates to a fiber reactive dye mixture comprising a dyeing method using the same. 본 발명에 따른 염료 혼합물은 질소나 하이드록실기를 포함하는 섬유재료, 특히, 셀룰로우즈 섬유재료의 염색 시에 우수한 흡착률과 고착률을 나타내고, 특히 광 견뢰도 및 습식처리에 대한 견뢰도가 매우 우수하며, 염색 시에 요구되는 다양한 물성을 균형있게 제공한다. The dye mixture according to the present invention exhibits excellent adsorption and fixation rate when dyeing fiber materials containing nitrogen or hydroxyl groups, in particular cellulose fiber materials, and is particularly excellent in light fastness and fastness to wet treatment. It provides a balanced balance of various physical properties required for dyeing.

Textile printing and dyeing process

本发明公开一种纺织印染工艺，属于纺织印染技术领域，采用退卷—前处理退煮漂一浴法—染色—脱水—固色—拉宽定型—印花—整理的工艺流程，通过在印染过程中的染料内添加了阻燃剂和香料树脂，并采用特定配比配制成布匹染料，使最终印染完成的产品具有阻燃性能和香味，提高产品的多样性，而且在固色过程中选用无醛固色剂KS，绿色环保，能降低甲醛等的含量，也提高棉织物多次水洗的色牢度，使染色后的纯棉织物染色效果好，视觉效果提升。

Disazo reactive yellow dye and preparation method and application thereof

本申请涉及活性染料的领域，具体公开了一种双偶氮活性黄染料及其制备方法和应用。该双偶氮活性黄染料的制备方法包括以下步骤：a.配制间双氨基苯磺酸钠溶液、b.双氨基苯磺酸钠和氯磺酰基苯甲酰氯进行酰化反应，得间双酰化物；对位酯与亚硝酸钠进行重氮化反应，得对位酯重氮盐、c.间双酰化物与对位酯重氮盐进行偶合反应，得双偶氮活性黄染料。本申请的组合物/产品该组合物可用于对纤维素纤维进行浸染、连续染色和冷堆、印花和湿短蒸工艺，其具有高固色率、高汗渍牢度、具有良好的日晒牢度和水洗牢度且绿色环保。

Flax sliver dyes and aftertreatment technology

本申请公开了一种亚麻条染色及后处理工艺，其具体步骤如下：(1)、制球：亚麻条通过针梳机圈条器整理成中空的球团状；(2)、装笼：将步骤(1)制得的球团状亚麻条装入染笼；(3)、前处理：将装有球团状亚麻条的染笼放入毛球纤维染色机的染缸内，注入98℃的热水浸没染笼，并保温30分钟；(4)、冲洗：用98℃的热水冲洗经过步骤(3)的亚麻条；(5)、染色：然缸内加入棉用活性染料，通过毛球纤维染色机，利用纤维素纤维原位矿化染色技术进行染色；(6)、后处理：毛球纤维染色机的染缸内加入润滑剂，以及水性抗静电剂，并运转10min，改善亚麻条手感；(7)、烘干：采用烘干机对染色后亚麻条进行烘干。该工艺处理的亚麻条可用于高档面料。

Preparation method of easy-dyeing and color-fixing soaping-resistant fabric based on reactive dye dyeing

本发明提供了一种基于活性染料染色的易染色固色耐皂洗面料的制备方法，包括以下步骤：（1）将面料进行预处理；（2）改性多壁碳纳米管的制备；（3）将改性多壁碳纳米管交联在预处理的面料表面；（4）将步骤（3）处理的面料浸渍于由阴离子表面活性剂、抗菌剂组成的混合溶液中于室温浸渍处理，取出面料经水洗后烘干备用。本发明制得的面料与未处理的面料相比机械强度改变较小，并且面料的上染率、颜色深度均有明显的提高，耐洗色牢度也达到较高的等级。因此，该面料的制备方法对于活性染料的染色固色效果发挥了重要的作用，改善了活性染料的染色性能，在纺织领域具有重要的应用前景。

Leveling agent for cotton and preparation method thereof

本发明公开了一种棉用匀染剂，所述匀染剂所含原料及各原料的重量份数为：甘油16‑30份，四硼酸钠10‑20份，液碱6‑12份，葡萄糖酸钠10‑16份，亚甲基二萘磺酸钠15‑25份，冰醋酸2‑4份，去离子水10‑16份。本发明棉用匀染剂不含烷基酚聚氧乙烯醚类和可吸附的有机卤化物类等禁用物质，易溶于水，耐酸、耐碱、耐硬水，低泡，便于使用。

Viscose glue twists the production method of silk and Modal/big jacquard home textile of cotton intertexture

本发明涉及一种粘胶加捻丝与莫代尔/棉交织大提花家纺面料的生产方法，所述方法包括以下步骤：(1)原料准备；(2)分条整经；(3)花型、组织设计；(4)织造，(5)后整理；该技术方案开发的粘胶仿真丝提花家纺面料柔软光滑，光泽如丝，更好的体现面料的丝质风格，具有优良的吸湿性、透气性等各项服用性能，集实用性、舒适性、美观于一体，满足了人们对家纺面料高档次、高品质的追求。

The method of obtaining supplementary auxiliary substances and tools for dressing

Environmentally-friendly dyeing process of active dye on cotton polyester blended fabric

本发明公开了一种活性染料对棉涤混纺织物的环保染色工艺，通过硅烷偶联剂改性β‑环糊精和分散剂协助无机碱进行固色，固色剂的固色效果好，而且无需加入强碱，使用纯碱即可，对环境的危害小；整个染色过程中不使用有机溶剂，对人体和环境的危害性小；可以将染液回收重复利用，符合国家可持续发展战略要求；固色效果好，上染率可以达到95%以上，固色率也可以达到90%以上；染色均匀性好。

Process Of Producing High Stretch Fabrics Using Hemp Fiber Ply Yarn

본 발명은 헴프/면혼합방적사와 레이온사 및 면사 중 어느 하나를 합연하여 얻은 복합합연사를 사염하여 제직한 직물로서 헴프(대마)를 함유하는 일반적인 방적사에 비하여 신축성이 우수한 복합합연사를 제조하여 이를 사용하여 제직한 고신축성 직물에 관한 것으로서 본 발명에 의해 헴프 자체의 기능을 유지하면서도 헴프섬유의 단점인 헴프섬유의 구김 문제, 뻣뻣함을 보완하여 신축성을 향상시켜 직물의 촉감 및 착용감을 향상시킴으로써 기존의 헴프함유 섬유가 활용되던 침구류등의 제한적인 용도를 벗어나 슈트, 셔츠, 니트, 데님용도의 의류용으로 적합하게 활용할 수 있는 고신축성 직물을 제공할 수 있다. The present invention is to produce a composite composite yarn having excellent elasticity compared to the general spun yarn containing hemp (hemp) as a woven fabric by weaving a composite conjugated yarn obtained by combining any one of hemp / cotton mixed yarn and rayon yarn and cotton yarn The present invention relates to a highly elastic fabric woven using the same, while maintaining the function of the hemp itself according to the present invention, while improving the elasticity by improving the wrinkles and stiffness of the hemp fibers, which are disadvantages of the hemp fibers, to improve the feel and fit of the fabric. It is possible to provide a highly stretchable fabric that can be suitably used for garments of suits, shirts, knitwear, denim, etc., beyond the limited use of bedding, for which hemp-containing fibers are used. 헴프/면혼합방적사, 복합합연사, 사염, 사이징, 전처리, Hemp / cotton blended yarn, composite twisted yarn, salt, sizing, pretreatment,

Dyes, processes for their preparation and their use

下式的染料 式中A 1 和A 2 各自独立为单偶氮、多偶氮、金属络合物偶氮、蒽醌、酞菁、甲、偶氮甲碱、二嗪等染料的基团，R 1 、R 2 、R 3 和R 4 各自独立为氢或取代的或未取代的C 1 -C 4 烷基，Y 1 和Y 2 各自独立为卤素、羧基吡啶、取代的或未取代的氨基或通过氮原子键联的杂环基，n为1-7。

The production method of the high pure cotton large red extra width woven fabric of wet rubbing fastness

本发明公开了一种耐湿摩擦牢度高的纯棉大红色特宽幅机织物的生产方法，主要生产工艺流程包括翻缝→一次烧毛→轧碱冷堆退浆→煮漂→第二次烧毛→预拉幅去皱→丝光→冷轧堆染色或卷染机染色→无甲醛防缩整理→拉幅整理→机械预缩→轧光→检验包装。纯棉大红色特宽幅机织物表面光泽度高，产品的耐湿摩擦牢度达到3级，经纬向水洗尺寸变化率在 ‑3.0%到+1.0%之间，抗起毛起球≧4级，断裂强力≧250N，完全达到优等品棉印染布标准。本发明生产工艺设计合理，可操作性强，对环境十分友好。

The non-aqueous dyeing method of cotton fabric

本发明公开了一种棉织物的无水染色方法，该方法包括将棉织物置于无水染浴中染色。该无水染色方法能够解决水浴染色造成的废水排放、染深色调、提高黑色棉织物的乌黑度、协调活性染料组合物的固色率，以及改善无水染色的染色牢度等问题。

Patent DE2914111C2

Mixtures of reactive dyes and their use

하나 이상의 화학식 1의 반응성 염료를 하나 이상의 화학식 2의 반응성 염료와 함께 포함하는 염료 혼합물은 셀룰로즈 또는 질소-함유 섬유 재료를 염색하거나 날염하는데 적합하다. 화학식 1 화학식 2 위의 화학식 1 및 2에서, 라디칼 A와 B 중의 하나는 NH 2 를 나타내고, 라디칼 A와 B 중의 나머지 하나는 OH를 나타내며, D는 벤젠 또는 나프탈렌 라디칼이고, R 1 은 수소, 하이드록시, 설포이거나, 알킬 잔기에서 치환되지 않거나 하이드록시 또는 설페이토로 치환된 C 1 -C 4 알킬 또는 C 1 -C 4 알콕시이고, R 2 는 수소, C 1 -C 4 알킬, C 1 -C 4 알콕시, C 2 -C 4 알카노일아미노 또는 우레이도이고, R 3 은 C 1 -C 4 알킬이고, (R 4 ) 0-2 는 그룹 C 1 -C 4 알킬, C 1 -C 4 알콕시 또는 설포로부터 선택된 0 내지 2개의 동일하거나 상이한 치환체를 나타내고, X 1 은 할로겐, 3-카복시피리딘-1-일 또는 3-카바모일피리딘-1-일이고, Y 1 , Y 2 , Y 3 , Y 4 및 Y 5 는 각각 서로 독립적으로 비닐 또는 라디칼 -CH 2 CH 2 -U이고, U는 알칼리성 조건하에 제거 가능한 그룹이고, h, k, l, m 및 n은 각각 서로 독립적으로 숫자 0, 1 또는 2이고, p 및 q는 각각 서로 독립적으로 숫자 0 또는 1이다.

A kind of single side towel is by the colouring method of fabric

本发明公开了一种单面巾被织物的染色方法，包括以下步骤：(1)将单面巾被织物通过连续平幅前处理，经过浸压、蒸煮，然后经平幅水洗制成待染色坯布。(2)将待染色坯布进入喷射式溢流机，一浴保温25～35分钟后，开始染色，预先加总用量1/10的纯碱，后依次加活性染料和无水硫酸钠，由40～50℃以1～2℃/min的升温速率升温到88～92℃，循环20～30分钟后；再以1.5～2.5℃/min的降温速率降温到58～62℃，再加总用量9/10的纯碱，恒温染色30～60min，制成染色后半成品。(3)将染色后半成品皂洗后反复水洗，最后浸轧硅油高温定型烘干，制得成品。本发明染色后的产品布面平整、无褶皱、染色均匀。

Dyes, processes for their preparation and their use

下式的染料式(1)中A 1 和A 2 各自独立为单偶氮、多偶氮、金属络合物偶氮、蒽醌、酞菁、甲、偶氮甲碱、二噁嗪等染料的基团，R 1 、R 2 、R 3 和R 4 各自独立为氢或取代的或未取代的C 1 -C 4 烷基，Y 1 和Y 2 各自独立为卤素、羧基吡啶鎓、取代的或未取代的氨基或通过氮原子键联的杂环基，n为1-7。

Azo dyes with chlorotriazine groups

사용시 개량된 특성을 나타내는 하기 유형의 염료.

A kind of non-aqueous media color-fixing method suitable for reactive dye

本发明公开了一种适用于活性染料的非水介质固色方法，属于纺织品染整技术领域。其染色方法包括以下步骤：（1）活性染料溶液在纺织品上的施加；（2）施加后纺织品在非水介质中的固色；（3）固色后纺织品的皂洗、水洗、烘干得到染色成品。该方法无需添加无机盐和其它染色助剂，大量减少染色用水和染色废水，提高染料固色率。固色后非水介质容易提纯并循环使用，真正实现了活性染料的生态染色。改变传统活性染料染色废水多难处理，固色率低等缺陷。

A kind of cotton cloth dyeing

本发明涉及一种棉布料染色工艺，包括以下步骤：浸泡：将棉布料放入容器中浸泡5‑10分钟；染色：将浸泡好的棉布料加入染色剂，染色剂有A组染色剂和B组染色剂；固色：将染色剂加温至50‑60℃，恒温下采用卷染法对染色的棉布料进行染色；水洗：将固色好的棉布料进行水洗，水洗两遍；烘干：将水洗好的棉布料进行烘干。本发明的有益效果：本发明采用染色、固色步骤缩短流程和节约染色时间，使得染色工艺和颜色控制简单易行，采用本发明的工艺还可节约水资源，减少单位重量棉布料的废水排放量，满足新型面料的染整配套工艺需求及市场需。

Flax activity salt-free dyeing fabric and its dyeing and finishing technology

本发明属于纺织品整理加工技术领域，具体涉及一种亚麻活性无盐染色面料及其染整工艺。将亚麻坯布依次经过烧毛、退浆、煮练、漂白、湿布烘干、染色、气流水洗、超柔软、拉幅定型和验装得到亚麻活性无盐染色面料；煮练工序的堆布时间为40～45min；气流水洗所用的水洗液为：多元共聚型硅油柔软剂、脂肪酸柔软剂和水。面料满足各项服用性能，并获得优异的手感和靓丽的色泽；本发明调整煮练工序堆布时间，提升亚麻纤维的煮练性能，明显提高面料的毛效，有助于提高后续染色的上染率；调整皂洗工艺，面料的皂洗牢度可以达到4级以上；赋予亚麻织物蓬松柔软的手感风格；减少染色的染料和助剂使用量，减少污水的排放。

Method of imparting non-salability, non-shrinkage and bleaching of wool fiber

Wet printing of Reactive Dyes

본 발명은 반응성염료의 습식 날염법에 관한 것으로, 보다 상세하게는 일반적인 셀룰로이즈 섬유(예를 들면 제직물, 편직물 또는 심지어 비스코스레이온 등)에 반응성염료(Reactive Dyes)를 printing처리 후 생성된 피염직물을 증열과정을 거치지 않고 액상의 물유리(Sodium silicate solution)가 담긴 패딩로울러 장치를 거쳐 전면도포 하여 장시간 방치함에 따라 반응성염료와 섬유간의 결합을 이루게 하여 염료정착에 필요한 알칼리가 필요하지 않아, 알칼리로 인한 오염방지 및 섬유의 무늬가 흩어지지 않으며, 촉감과 형상, 무늬의 선명도를 향상 할 수 있게 한 것이다. The present invention relates to a wet printing method of a reactive dye, and more particularly, a dyeing fabric produced after printing a reactive dye on a common cellulose fiber (for example, woven fabric, knitted fabric or even viscose rayon, etc.). It does not need the alkali necessary for dye fixation by forming the bond between the reactive dye and the fiber as it is coated over the entire surface through a padding roller device containing a liquid silicate solution without evaporation process. It prevents contamination and prevents the pattern of fibers from scattering and improves the feel, shape and clarity of the pattern.

Mercerized cotton yarn dyeing

本发明公开了一种丝光棉纱染色工艺，其技术方案要点包括如下步骤：丝光棉纱经烧毛后去除纱线表面纤维形成的绒毛；原纱通过成绞机加工成绞纱；用碱液浸轧绞纱进行丝光处理使其获得良好光泽，并清洗绞纱表面；加入中和助剂中和处理胶纱表面的碱液；加入水、活性染剂和助剂，升温至60℃并保温进行染色，之后进行多次清洗；加入柔软剂和水，升温至40℃并保温，之后脱水烘干后翻丝，最后成筒后包装入库，本发明具有缩短加工流程，节约水资源的效果。

Reactive dye compound and preparation method and application thereof

一种活性染料化合物及其制备方法和应用，该染料化合物的结构如式(Ⅰ)所示，其中D 1 、D 2 各自独立为式(a)或(b)或(c)且D 1 、D 2 不同时为式(a)；R 1 、R 2 、R 4 、R 5 、R 7 、R 8 彼此独立为H、C 1 ～C 4 烷基、C 1 ～C 4 烷氧基或磺酸基；m＝0‑3，每个R 3 各自独立选自氨基、磺酸基、脲基、C 1 ～C 4 的烷基、C 1 ～C 4 的烷酰氨基或C 1 ～C 4 烷氧基；n＝0‑3，每个R 6 各自独立选自羟基、氨基或磺酸基；X 1 、X 2 、X 3 彼此独立为H、C 1 ～C 4 烷基、C 1 ～C 4 烷氧基、‑SO 2 Y 1 、‑NHCO(CH 2 ) p SO 2 Y 2 或‑CONH(CH 2 ) q SO 2 Y 3 ，且D 1 、D 2 中至少有一个含有纤维活性基团，其中Y 1 ～Y 3 各自独立为‑CH＝CH 2 、‑C 2 H 4 OSO 3 H或‑CH 2 CH 2 Cl，p、q＝1‑3。本发明提供了染料化合物在纤维素纤维、聚酰胺纤维及其织物印染中的应用，固色率好，耐水洗牢度好，提升力好，与纤维结合稳定性好。

Complex mixture fabric of multilayerd structured having soybean protein fiber

다층 구조의 복합 섬유 교직물이 개시된다. 본 발명의 복합 교직물 섬유는 위사로서, 콩섬유와 나일론 또는 콩섬유와 면으로 구성되는 2종 이상을 포함하는 다층 구조사를 사용한다. 본 발명에 따르면, 흡습성과 신축성 등의 기능성이 향상되고, 콩섬유에 대한 염색성이 향상되어 상업적으로 이용할 수 있는 콩섬유를 포함하는 복합 섬유 교직물을 제공할 수 있는 효과가 있다. A multi-layered composite fiber fabric is disclosed. As a composite weaving fiber of the present invention, as a weft yarn, a multi-layer structure yarn including two or more kinds composed of soybean fiber and nylon or soybean fiber and cotton is used. According to the present invention, the hygroscopicity and elasticity, such as improved functionality, the dyeing of the soybean fiber is improved, there is an effect that can provide a composite fiber training fabric containing soybean fiber that can be used commercially. 콩섬유, 반응성 염료 Soybean fiber, reactive dye

Dark reactive dye composition and dye product

本发明公开了一种深色活性染料组合物及染料制品。所述深色活性染料组合物包含组分A、组分B和组分C，其中，所述组分A选自至少一种如式(Ⅰ)所示的染料化合物，所述组分B选自至少一种如式(Ⅱ)所示的染料化合物，所述组分C选自至少一种如式(Ⅲ)所示的染料化合物；基于所述组分A、组分B和组分C的总质量，组分A的质量百分含量为10～90％，组分B的质量百分含量为5～85％，组分C的质量百分含量为5～30％。所述深色活性染料制品含有所述的深色活性染料组合物。本发明所述深色活性染料组合物及染料制品溶解性能好，易洗净、水洗时不易互沾色，同时具有配伍性佳、染深性好、固色率佳、牢度优异的特点。

A kind of production technology of high-count and high-density long-staple cotton shirt fabric

一种高支高密长绒棉衬衫面料的生产工艺，由长绒棉纱线依次经浆纱、织造、烧毛、退浆、煮练、冷轧堆染色、液氨丝光整理、潮交联防皱整理及预缩工艺得到成品面料，长绒棉纱线采用140s/2赛洛紧密纺GIZA45长绒棉纱线，织造成斜纹组织。本发明以长绒棉纱线为原料，结合冷轧堆染色、液氨整理及潮交联防皱整理技术，开发节能环保的高支高密衬衫面料，具有柔软舒适的手感、细腻柔和的光泽和良好的穿着舒适性、保型性及防皱性能，可免烫，产品综合技术达到国内领先水平，具有广阔的市场前景和社会经济效益，同时，节能环保的面料生产工艺，降低了对环境的污染，为清洁化面料加工技术的发展及社会可持续发展做出了贡献。

MIXTURES OF DYES CHEMICALLY ACTIVE IN RESPECT TO FIBERS, AND THEIR USE IN THE METHOD OF TWO- OR THREE-COLOR DYEING OR STILLING

1. Смесь красителей, содержащая, по меньшей мере, один краситель, красящий в красный цвет, формулыи, по меньшей мере, один краситель, красящий в голубой, желтый, оранжевый или коричневый цвет, из группы формулгде B представляет собой алифатический мостиковый элемент,R, Rи Rкаждый независимо от других представляет собой атом водорода или C-Cалкил,R, R, R, R, R, R, R, R, Rи Rкаждый независимо от других представляет собой атом водорода, C-Cалкил, C-Cалкокси или сульфо,Rи Rкаждый независимо от других представляет собой амино или C-Cалкил,(R)обозначает j одинаковых или различных заместителей, выбранных из группы из С-Cалканоиламино, уреидо, C-Cалкила и C-Cалкокси,(R)обозначает i одинаковых или различных заместителей, выбранных из группы из С-Cалканоиламино, уреидо, сульфо, C-Cалкила и С-Cалкокси,X, X, X, X, Xи Xкаждый независимо от других представляет собой атом галогена, 3-карбоксипиридин-1-ил или 3-карбамоилпиридин-1-ил,Z, Zи Zкаждый независимо от других представляет собой химически активную по отношению к волокнам группу формулыY, Y, Y, Y, Y, Υ, Y, Yи Yкаждый независимо от других представляет собой винил или радикал -CH-CH-U и U представляет собой группу, которая может удаляться при щелочных условиях,i, j, k и l каждый независимо от других представляет собой число равное 0, 1 или 2,m представляет собой число, равное 1 или 2,n и u каждый независимо от других представляет собой число равное 1, 2 или 3,p и q каждый, независимо от других представляет собой число равное 0 или 1,r и s каждый независимо от других представляет собой число равное 0 или 1, иt представляет собой число равное 0, 1 или 2, и сумма r, s и t равна 2 или 3.2. Смесь красителей по п.1, содержащая, по меньшей мере, один краситель фор� РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (51) МПК C09B 67/22 (13) 2012 139 840 A (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2012139840/05, 13.01.2011 (71) Заявитель(и): ХАНТСМАН ЭДВАНСТ МАТИРИАЛЗ (СВИТЗЕЛЕНД) ГМБХ (CH ...

The method for weaving of frivolous concavo-convex cotton blanket based on honeycomb weave

一种基于蜂巢组织的轻薄凹凸棉毯的织造方法，所述基于蜂巢组织的轻薄凹凸棉毯：经纱是精梳棉股线，14.6tex*2，纱线捻系数400～450，经密为525根/10cm；纬纱是精梳棉股线，14.6tex*2，纱线捻系数400～450，纬密为244根/10cm；组织是基于蜂巢组织的大提花纹织物；成品幅宽为280cm；所述轻薄凹凸棉毯的制造方法的步骤为：分批整经机整经→浆纱机上浆→穿综→剑杆多臂织机织造→修整。

Reactive dyes, preparation methods and uses thereof

본 발명은 하기 화학식 1의 반응성 염료에 대한 것이다. The present invention relates to a reactive dye of the formula (1). 화학식 1 Formula 1 상기식에서, In the above formula, R 1 및 R 2 는 각각 서로 독립적으로 수소, 설포, C 1 -C 4 알킬, C 1 -C 4 알콕시 또는 할로겐이고, R 1 and R 2 are each independently of each other hydrogen, sulfo, C 1 -C 4 alkyl, C 1 -C 4 alkoxy or halogen, X는 플루오로 또는 클로로이며, X is fluoro or chloro, Y는 -CHT-CH 2 T 또는 -CT=CH 2 그룹이고, Y is -CHT-CH 2 T or -CT = CH 2 group, 여기서, T는 브로모 또는 클로로이다. Where T is bromo or chloro. 화학식 1의 반응성 염료는 특히 셀룰로오스성 섬유 재료의 염색 또는 날염에 적합하다. Reactive dyes of formula 1 are particularly suitable for dyeing or printing cellulosic fibrous materials.

A kind of colouring method of cotton/beautiful color fiber blended fabric

本发明实施例公开了一种棉/丽彩纤维混纺面料的染色方法，以纱支规格20S/1～60S/1，棉、丽彩纤维混纺比100/0～20/80的棉/丽彩纤维混纺的混纺纱为原料，在针织大圆机上织造面料；可织得面料；进行预定形；在60‑100℃采用酶氧液处理棉/丽彩纤维混纺面料，水洗2次，在90～130℃烘干30‑90min；在常温无盐无碱条件下采用活性染料进行染色，浴比1:10～1:30，活性染料相对面料质量5±2％，时间30‑90min；然后以1～5℃/min的升温速率升温至60～100℃，然后皂洗5～30分钟；最后成品定型。缩短了工艺流程，大大减少了助剂的使用，节能环保并降低了染色成本。

Patent JPS50136314A

Preparation method of free radical grafting regenerated cellulose yarn

本发明公开了一种自由基接枝再生纤维素纱线的制备方法，其是通过化学引发剂由再生纤维素纱线与丙烯酸/壳聚糖的离子液体溶液进行接枝共聚反应而得到。本发明的方法简单易行，试剂用量少，绿色环保，亲和人体，所制备的改性再生纤维素纱线表面的二元聚合物接枝率高，耐水洗性好，抗菌高效持久，且丙烯酸共聚物亲水性强，在水溶液中易膨胀形成网络结构和羧酸根负离子，能主动吸附阳离子染料，无需使用无机盐和促染剂，上染率及色牢度高，因此在无盐环保染色领域应用广泛。

Treating method of fiber article

Reactive dye compound and preparation method and application thereof

本发明提供了一种活性染料化合物及其制备方法和应用，所述活性染料化合物是结构如下式(Ⅰ)所示的化合物或者其碱金属盐，式(Ⅰ)中，D 1 、D 2 各自独立为下式(a)或(b)所示的基团。本发明提供了所述活性染料化合物在纤维素纤维、聚酰胺纤维及其织物印染中的应用。本发明的活性染料化合物结构新颖，耐水洗牢度和耐摩擦牢度好，与纤维结合稳定性好，适用于棉、人造棉、丝绸、羊毛等纤维的染色和印花。

Fibre-reactive dyes, preparation and use thereof

FIELD: chemistry. SUBSTANCE: invention relates to fibre-reactive dyes for dyeing or printing textile fibre materials. Disclosed is a novel reactive dye of formula (1), where R 1 is hydrogen, R 2 is hydrogen, methyl or -CH 2 -SO 3 H, D 1 is a radical of formula (2), D 2 is a radical of formula (3aa), Y in D 2 is vinyl, β is sulphatoethyl, Y in D 1 is vinyl, β is chloroethyl, β is sulphatoethyl, k equals 1 or 2, m equals 2 or 3. EFFECT: disclosed dye provides on cellulose or amide-containing fibrous materials when dyeing or printing a dye with high light fastness of 4-5 points, strength, and high colour depth while reducing concentration of dye. 7 cl, 5 tbl, 35 ex РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 596 766 C2 (51) МПК C09B 62/513 (2006.01) D06P 1/384 (2006.01) D06P 3/66 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ (21)(22) Заявка: ИЗОБРЕТЕНИЯ К ПАТЕНТУ 2013149271/05, 05.03.2012 (24) Дата начала отсчета срока действия патента: 05.03.2012 Приоритет(ы): (30) Конвенционный приоритет: (72) Автор(ы): РЕНТГЕН Георг (DE), ФЕКЕТЕ Ласло (CH), НИКОЛЛЕ Мишаэль (FR) 07.04.2011 EP 11161503.5 (43) Дата публикации заявки: 20.05.2015 Бюл. № 14 R U (73) Патентообладатель(и): ХАНТСМАН ЭДВАНСТ МАТИРИАЛЗ (СВИТЗЕЛЕНД) ГМБХ (CH) (45) Опубликовано: 10.09.2016 Бюл. № 25 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 07.11.2013 2 5 9 6 7 6 6 (56) Список документов, цитированных в отчете о поиске: WO 00/06652 A2, 10.02.2000;WO 2007003541 A2, 11.01.2007;US 6392021 B1, 21.05.2002;EP 1041121 A1, 04.10.2000;RU 2287542 С2, 20.11.2006;RU 2298000 С2, 27.04.2007. (86) Заявка PCT: 2 5 9 6 7 6 6 R U C 2 C 2 EP 2012/053724 (05.03.2012) (87) Публикация заявки PCT: WO 2012/136428 (11.10.2012) Адрес для переписки: 129090, Москва, ул. Б. Спасская, 25, строение 3, ООО "Юридическая фирма Городисский и Партнеры" (54) РЕАКЦИОННОСПОСОБНЫЕ ПО ОТНОШЕНИЮ К ВОЛОКНАМ КРАСИТЕЛИ, ИХ ПОЛУЧЕНИЕ И ИХ ПРИМЕНЕНИЕ (57) Реферат: Изобретение относится к целлюлозных или ...

Mixtures of reactive dyes and their use

하나 이상의 화학식 1의 염료를 화학식 2, 3 및 4로 이루어진 군으로부터 선택된 하나 이상의 염료와 함께 포함하는 염료 혼합물은 셀룰로오스 함유 섬유재료의 염색 또는 날염에 적합하고 이와 동시에 빌드-업 거동이 양호하여, 견뢰도 특성이 양호한 깊은 색조의 염색물이 수득된다. Dye mixtures comprising at least one dye of formula (1) together with at least one dye selected from the group consisting of formulas (2), (3) and (4) are suitable for dyeing or printing cellulose-containing fibrous materials and at the same time have good build-up behavior, resulting in fastness Deeply colored dyes with good properties are obtained. 화학식 1 Formula 1 화학식 2 (2) 화학식 3 (3) 화학식 4 Formula 4 상기 화학식 1, 2, 3 및 4에서, In the above formulas (1), (2), (3) and (4) 각각의 라디칼들은 청구의 범위에서 정의한 바와 같다. Each radical is as defined in the claims. 섬유, 염료 혼합물, 견뢰도, 날염, 염색 Textile, dye mixture, color fastness, printing, dyeing

Blue dyeing mixture of fiber-reactive dye and method for using it to dye fibrous material containing hydroxyl and/or carboxyamide groups

(57)【要約】 （修正有） 【課題】 繊維反応性染料の青色染色混合物を提供す る。 【解決手段】 一般式１の一種以上、例えば式Ａの銅ホ ルマザン染料、一般式２の一種以上、例えば式Ｂのジス アゾ染料および一般式３の一種または二種、例えば式Ｃ のモノアゾ染料を含有する。

High-permeability digital ink-jet printing process for knitted fabric

本发明公开了一种针织物的高渗透数码喷墨印花工艺，包括：经印前处理的胚布检验工序；上浆、拉幅工序，采用拉幅定型机的斜轧车浸轧上浆，并使针织物经向拉伸30～40%、纬向拉伸20～25%；打卷工序；喷印工序，采用活性染料喷印墨水，ICC设备特性文件为自行特制的棉、粘胶纤维、桑蚕丝针织物（含针织网眼布）专用ICC设备特性文件，且对于轻薄深色网眼针织物采用反面先喷印其中一种浅色、正面再喷印图案的方式实施；蒸化固色工序；水洗工序；烘干工序；为一种环境友好的适用于棉、粘胶纤维和桑蚕丝高品质印花针织产品的高渗透数码喷印工艺，解决现有喷墨印花技术加工针织产品的技术缺陷，显著提高了数码喷印针织物的渗透性和喷印图案的轮廓的清晰度。

Inkjet printing cloth, and inkjet printing process and production process of print using the same

반응성 염료를 함유하는 잉크에 의해서 염색되고, 주로 비단 섬유로 이루어진 잉크 제트 날염용 직물로서, 직물 건조 중량을 기준으로 0.01 내지 0.8 중량%의 알칼리성 물질을 함유하고 있는 잉크 제트 날염용 직물을 설명하였다. An ink jet printing fabric which is dyed with an ink containing a reactive dye and mainly composed of silk fibers, containing 0.01 to 0.8% by weight of an alkaline substance based on the fabric dry weight, has been described.

Red reactive dye and preparation method thereof

本发明公开了一种红色活性染料及其制备方法，属于活性染料技术领域，其技术方案要点是，一种红色活性染料的化合物结构如通式(Ⅰ)所示： 本发明通过新的结构的活性染料，具有高固色率、高染深性以及良好的应用性能。

Method of dye application on keratin fibers (versions)

FIELD: dyeing of keratin fibers; may be used in dyeing of nonuniform wool. SUBSTANCE: method includes preliminary treatment of fibers with alkali solution of amphoteric surfactant and application of dye from dyeing solution which practically does not contain equalling agent of surfactant type and contains one or more agents protecting against insect pests. The surfactant includes alkoxylated hydroxysulfobetaine of formula 1 given in the invention description, where R 1 -C 12 -H 25 -C 21 H 43 , R 2 , R 3 are polyalkylene oxide groups where each contains n alkylene oxide units, where 3 = n = 21. EFFECT: equal weight consumption of protecting from insect pests agents added to dyeing solution. 42 cl д 95сзСсЬс ПЧ Го (19) РОССИЙСКОЕ АГЕНТСТВО ПО ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ ВИ” 2 128 257. (51) МПК 13) СЛ О 06Р 3/14, 5/22 12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ РОССИЙСКОЙ ФЕДЕРАЦИИ (21), (22) Заявка: 94044674/04, 03.02.1993 (30) Приоритет: 04.02.1992 АЦ РЕ 0673192 15.10.1992 АЦ РЕ 5373/92 (46) Дата публикации: 27.03.1999 (85) Дата перевода заявки РСТ на национальную фазу: 03.08.94 (86) Заявка РСТ: АЦ 93/00045 (03.02.93) (87) Публикация РСТ: М/О 93/15259 (05.08.93) (98) Адрес для переписки: 103735, Москва, ул.Ильинка, 5/2 Союзпатент (71) Заявитель: Коммонвелт Сайентифик энд Индастриал Рисерч Организейшн (АЦ) (72) Изобретатель: Джон Энтони Риппон (АЦ), Фрэнсис Джеймс Харриган (АЦ) (73) Патентообладатель: Коммонвелт Сайентифик энд Индастриал Рисерч Организейшн (АЦ) (54) СПОСОБ НАНЕСЕНИЯ КРАСИТЕЛЯ НА КЕРАТИНОВЫЕ ВОЛОКНА (ВАРИАНТЫ) (57) Реферат: Изобретение относится к крашению кератиновых волокон и находит применение при крашении неоднородной шерсти. Способ нанесения красителя на кератиновые волокна включает предварительную обработку волокон щелочным раствором амфотерного поверхностно-активного вещества (ПАВ) и нанесение красителя из красильного раствора, который практически не содержит выравнивающего агента поверхностно-активного типа, и содержит один или более агентов, защищающих ...

Phthalocyanine reactive dye mixture

본 발명은 하나 이상의 프탈로시아닌 비닐설포닐 반응성 염료 (1), 하나 이상의 프탈로시아닌 플루오로클로로피리미디닐 반응성 염료(2) 및/또는 프탈로시아닌 모노클로로트리아지닐 반응성 염료(3)를 포함하는, 균염도 및 혼합 특성이 개선된 프탈로시아닌 반응성 염료 혼합물에 관한 것이다.

Lyocell filament lined fabric

本发明涉及一种用于服装制品(1)的衬里织物(3)。为了提供具有吸湿性以确保良好的穿着舒适性并且具有足够的尺寸稳定性以允许在家用洗衣机中洗涤的衬里织物(3)，根据本发明的衬里织物(3)由含有莱赛尔长丝(7)或由莱赛尔长丝(7)组成的纱线(6)制成。该莱赛尔长丝(7)具有小于1.5 dtex，优选小于1.4 dtex，且甚至更优选小于1.3 dtex的平均线密度。在五次洗涤之后，在两个垂直方向中的每一个上的缩水率优选小于4%。

A kind of active deep red dyestuff and its preparation and application

本发明公开了一种活性深红染料及其制备和应用，其中活性深红染料具有式(I)所示结构，本发明的活性深蓝染料结构新颖、性能优异，具有良好的固色率、色牢度，能有效的减少资源的消耗，染色后有很好的稳定性，色光鲜艳，能广泛应用于涤棉、麻、人造棉等棉纤维制品的浸染、轧染、喷墨印花等染色工艺，而且生产成本低，可以大规模推广应用。

Mixtures of reactive dyes and their use

본 발명은 화학식 1의 구조 단위를 하나 이상 포함하는 반응성 염료를 화학식 2의 반응성 염료와 함께 포함하고, 하나 이상의 섬유 반응성 라디칼이 화학식 1의 염료에 함유되고, 화학식 2의 염료는 셀룰로스 또는 질소 함유 섬유재료를 염색하는데 적합한, 하나 이상의 섬유 반응성 라디칼 Z 1 또는 Z 2 를 함유하는 염료 혼합물에 관한 것이다. The present invention comprises a reactive dye comprising at least one structural unit of formula 1 together with a reactive dye of formula 2, wherein at least one fiber reactive radical is contained in the dye of formula 1, wherein the dye of formula 2 is a cellulose or nitrogen containing fiber A dye mixture containing at least one fibrous reactive radical Z 1 or Z 2 , suitable for dyeing materials. 화학식 1 Formula 1 화학식 2 Formula 2 위의 화학식 2에서, In the above formula (2) (Q 1 ) 0-3 및 (Q 2 ) 0-3 은 각각 서로 독립적으로 할로겐, C 1 -C 4 알킬, C 1 -C 4 알콕시, 카복시 및 설포 그룹으로부터 선택된 동일하거나 상이한 0 내지 3개의 치환체를 나타내고, (Q 1 ) 0-3 and (Q 2 ) 0-3 are each independently the same or different 0 to 3 substituents selected from halogen, C 1 -C 4 alkyl, C 1 -C 4 alkoxy, carboxy and sulfo groups Indicates, Z 1 및 Z 2 는 각각 서로 독립적으로 섬유 반응성 라디칼이다. Z 1 and Z 2 are each independently fiber reactive radicals. 반응성 염료, 염착성, 견뢰도, 반응성 라디칼, 연속적 잉크젯 방법, 열전사 방법, 피에조-잉크젯 헤드. Reactive dyes, dyeability, color fastness, reactive radicals, continuous inkjet method, thermal transfer method, piezo-inkjet head.